/* Çamur Seramik Atölyesi — a çini panel: glossy white glaze, cobalt fields, turquoise = selected, coral = the action. */
@font-face { font-family: 'Commissioner'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(../fonts/Commissioner-var-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Commissioner'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(../fonts/Commissioner-var-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --glaze: #f2f5f8; --glaze-2: #e6ecf2; --white: #fbfcfd;
  --grout: #cfd8e2; --grout-2: #b9c5d3;
  --cobalt: #1b3b94; --cobalt-d: #122b73; --cobalt-k: #0a1536;
  --turq: #3cb4b1; --turq-d: #1f8e8b;
  --coral: #c4361f; --coral-d: #a02812;
  --ink: #111d3a; --ink-2: #3b4a6a;
  --on-c: #ffffff; --on-c2: #cdd8f4;
  --clay: #d6c4a4; --iron: #4a2412;
  --mod: 88px;
  --r: 3px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --pad: clamp(16px, 4vw, 48px);
  --gap: clamp(16px, 2vw, 24px);
  --sec: clamp(88px, 11vw, 176px);
  color-scheme: light;
}
@media (max-width: 700px) { :root { --mod: 56px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--cobalt) var(--glaze-2); }
body { margin: 0; font-family: 'Commissioner', 'Segoe UI', system-ui, sans-serif; font-size: 1.0625rem; line-height: 1.6;
  font-weight: 420; color: var(--ink); background: var(--glaze); font-variation-settings: 'FLAR' 0, 'VOLM' 0; }
::selection { background: var(--turq); color: var(--ink); }
input, textarea, select { caret-color: var(--coral); }
img, svg { max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.08; font-weight: 760; letter-spacing: -0.02em; font-variation-settings: 'FLAR' 80, 'VOLM' 40; text-wrap: balance; }
p { margin: 0; }
p, li, dd { text-wrap: pretty; }
a { color: inherit; text-underline-offset: .18em; text-decoration-thickness: 1px; }
button, input, select, textarea { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums lining-nums; }
.slot { display: inline-block; min-width: 4ch; text-align: right; font-variant-numeric: tabular-nums; }
:focus-visible { outline: 3px solid var(--cobalt-d); outline-offset: 3px; }
.band :focus-visible, .kiln :focus-visible, .foot :focus-visible, .cart :focus-visible { outline-color: #fff; }
.form :focus-visible { outline-color: var(--cobalt-d); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--cobalt); color: #fff; padding: .6rem 1rem; border-radius: var(--r); }
.skip:focus { top: 12px; }
.wrap { max-width: 1320px; margin: 0 auto; padding-left: max(var(--pad), env(safe-area-inset-left, 0px)); padding-right: max(var(--pad), env(safe-area-inset-right, 0px)); }

/* ---------- surfaces: the tile wall ---------- */
.wall {
  background-color: var(--glaze);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='352' height='352'%3E%3Crect width='352' height='352' fill='%23cfd8e2'/%3E%3Cg%3E%3Crect x='1' y='1' width='86' height='86' fill='%23f3f6f9'/%3E%3Crect x='89' y='1' width='86' height='86' fill='%23eef2f6'/%3E%3Crect x='177' y='1' width='86' height='86' fill='%23f4f7fa'/%3E%3Crect x='265' y='1' width='86' height='86' fill='%23f0f4f7'/%3E%3Crect x='1' y='89' width='86' height='86' fill='%23eff3f7'/%3E%3Crect x='89' y='89' width='86' height='86' fill='%23f5f8fa'/%3E%3Crect x='177' y='89' width='86' height='86' fill='%23edf1f5'/%3E%3Crect x='265' y='89' width='86' height='86' fill='%23f3f6f9'/%3E%3Crect x='1' y='177' width='86' height='86' fill='%23f4f7f9'/%3E%3Crect x='89' y='177' width='86' height='86' fill='%23f0f3f7'/%3E%3Crect x='177' y='177' width='86' height='86' fill='%23f5f7fa'/%3E%3Crect x='265' y='177' width='86' height='86' fill='%23eef2f6'/%3E%3Crect x='1' y='265' width='86' height='86' fill='%23f1f4f8'/%3E%3Crect x='89' y='265' width='86' height='86' fill='%23f4f7fa'/%3E%3Crect x='177' y='265' width='86' height='86' fill='%23eff3f6'/%3E%3Crect x='265' y='265' width='86' height='86' fill='%23f3f6f9'/%3E%3C/g%3E%3C/svg%3E");
  background-size: calc(var(--mod) * 4) calc(var(--mod) * 4);
  background-position: center top;
}
.band {
  color: var(--on-c);
  background-color: var(--cobalt);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='352' height='352'%3E%3Crect width='352' height='352' fill='%23142e7a'/%3E%3Cg%3E%3Crect x='1' y='1' width='86' height='86' fill='%231b3b94'/%3E%3Crect x='89' y='1' width='86' height='86' fill='%231c3d98'/%3E%3Crect x='177' y='1' width='86' height='86' fill='%231a3990'/%3E%3Crect x='265' y='1' width='86' height='86' fill='%231d3e99'/%3E%3Crect x='1' y='89' width='86' height='86' fill='%231c3c96'/%3E%3Crect x='89' y='89' width='86' height='86' fill='%231a3a92'/%3E%3Crect x='177' y='89' width='86' height='86' fill='%231d3f9a'/%3E%3Crect x='265' y='89' width='86' height='86' fill='%231b3b93'/%3E%3Crect x='1' y='177' width='86' height='86' fill='%231a3991'/%3E%3Crect x='89' y='177' width='86' height='86' fill='%231d3e98'/%3E%3Crect x='177' y='177' width='86' height='86' fill='%231b3b95'/%3E%3Crect x='265' y='177' width='86' height='86' fill='%231c3d97'/%3E%3Crect x='1' y='265' width='86' height='86' fill='%231d3e9a'/%3E%3Crect x='89' y='265' width='86' height='86' fill='%231b3a92'/%3E%3Crect x='177' y='265' width='86' height='86' fill='%231c3c96'/%3E%3Crect x='265' y='265' width='86' height='86' fill='%231a3991'/%3E%3C/g%3E%3C/svg%3E");
  background-size: calc(var(--mod) * 4) calc(var(--mod) * 4);
  background-position: center top;
}
.band .sec__lead, .band p { color: var(--on-c2); }
.band h2, .band h3, .band dt, .band strong { color: var(--on-c); }

/* frieze: a border band of generated geometry (discs and waves) */
.frieze, .hero__frame::before, .hero__frame::after, .studio__panel::before, .studio__panel::after, .foot__frieze {
  height: 28px;
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='28'%3E%3Crect width='84' height='28' fill='%23fbfcfd'/%3E%3Crect width='84' height='3' fill='%231b3b94'/%3E%3Crect y='25' width='84' height='3' fill='%231b3b94'/%3E%3Cpath d='M0 19 C10.5 9 31.5 9 42 19 S73.5 29 84 19' fill='none' stroke='%233cb4b1' stroke-width='3.2'/%3E%3Ccircle cx='17' cy='10' r='3.2' fill='%231b3b94'/%3E%3Ccircle cx='25' cy='10' r='3.2' fill='%231b3b94'/%3E%3Ccircle cx='21' cy='16.5' r='3.2' fill='%231b3b94'/%3E%3Ccircle cx='63' cy='15' r='2.4' fill='%23c4361f'/%3E%3C/svg%3E") repeat-x left center / 84px 28px;
}

/* cartouche: inscription panel, white letters on cobalt */
.cart { background: var(--cobalt); color: var(--on-c); border-radius: var(--r);
  box-shadow: inset 0 0 0 8px var(--cobalt), inset 0 0 0 10px rgba(255, 255, 255, .55), 0 10px 30px -12px rgba(10, 21, 54, .45); }
.cart p { color: var(--on-c2); }

/* tags: example / placeholder */
.tag { display: inline-block; font-size: .72rem; line-height: 1.3; font-weight: 650; letter-spacing: .01em; padding: .12rem .45rem; border: 1px dashed currentColor;
  border-radius: 2px; color: var(--ink-2); vertical-align: .12em; white-space: nowrap; }
.tag--ph { color: var(--ink); border-style: dotted; border-width: 1.5px; }
.tag--light { color: var(--on-c); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .78rem 1.25rem; border: 0; border-radius: var(--r);
  font-weight: 680; font-variation-settings: 'FLAR' 60; letter-spacing: -0.005em; text-decoration: none; cursor: pointer; line-height: 1.2;
  transition: background-color .2s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease); }
.btn--big { padding: 1rem 1.6rem; font-size: 1.08rem; }
.btn--coral { background: var(--coral); color: #fff; box-shadow: 0 6px 16px -8px rgba(160, 40, 18, .7); }
.btn--coral:hover { background: var(--coral-d); box-shadow: 0 10px 22px -10px rgba(160, 40, 18, .8); transform: translateY(-1px); }
.btn--cobalt { background: var(--cobalt); color: #fff; }
.btn--cobalt:hover { background: var(--cobalt-d); }
.btn--cobalt[disabled] { background: var(--grout-2); color: var(--ink); cursor: progress; }
.btn--line { background: var(--white); color: var(--cobalt); box-shadow: inset 0 0 0 2px var(--cobalt); }
.btn--line:hover { background: var(--glaze-2); }
.btn--white { background: #fff; color: var(--cobalt); }
.btn--white:hover { background: var(--glaze-2); }

/* ---------- header ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--white); }
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--white); border-bottom: 1px solid var(--grout); }
.top__in { max-width: 1400px; margin: 0 auto; height: 64px; display: flex; align-items: center; gap: 24px;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.mark { display: flex; align-items: center; gap: .6rem; text-decoration: none; margin-right: auto; }
.mark__tile { width: 34px; height: 34px; flex: none; }
.mark__tile rect { fill: var(--cobalt); }
.mark__tile circle { fill: #fff; }
.mark__tile path { fill: none; stroke: var(--turq); stroke-width: 2.2; stroke-linecap: round; }
.mark__name { font-weight: 820; font-size: 1.4rem; letter-spacing: -0.02em; font-variation-settings: 'FLAR' 100, 'VOLM' 60; color: var(--cobalt); }
.mark__kind { font-size: .82rem; font-weight: 560; color: var(--ink-2); line-height: 1.1; max-width: 6.5rem; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav__ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__ul a { display: block; padding: .5rem .7rem; text-decoration: none; font-weight: 560; border-radius: var(--r); }
.nav__ul a:hover { background: var(--glaze-2); }
.nav__tools { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); }
.lang__b { border: 0; background: none; padding: .42rem .6rem; font-weight: 650; font-size: .85rem; cursor: pointer; border-radius: var(--r); }
.lang__b[aria-pressed="true"] { background: var(--turq); color: var(--ink); }
.tool { border: 0; background: none; padding: .42rem .65rem; font-weight: 600; font-size: .85rem; cursor: pointer; border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); }
.tool[aria-pressed="true"] { background: var(--turq); }
.tool[aria-pressed="false"] { color: var(--ink-2); }
.top__tools { display: flex; align-items: center; gap: 10px; }
.menu-b { display: none; }
@media (max-width: 1080px) {
  .menu-b { display: inline-block; }
  .nav { position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 12px; background: var(--white);
    border-bottom: 1px solid var(--grout); padding: 12px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px)); display: none; }
  .nav.is-open { display: flex; }
  .nav__ul { flex-direction: column; }
  .js .nav:not(.is-open) { display: none; }
  html:not(.js) .nav { position: static; display: flex; }
}
@media (max-width: 520px) { .mark__kind { display: none; } .top__cta { padding: .6rem .8rem; font-size: .92rem; } .top__in { gap: 10px; } }

/* ---------- tiles (controls) ---------- */
.tiles { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; min-width: 0; }
.tiles legend { font-weight: 680; font-size: .9rem; margin-bottom: .45rem; padding: 0; display: flex; align-items: center; gap: .5rem; }
.tiles--fmt { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tiles--slot { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tiles--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tiles--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tiles--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tiles--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.tile { position: relative; display: flex; flex-direction: column; justify-content: center; gap: .1rem; min-height: 60px; padding: .6rem .75rem;
  background: var(--white); border-radius: var(--r); cursor: pointer; overflow: hidden; isolation: isolate;
  box-shadow: inset 0 0 0 1px var(--grout-2), inset 0 1px 0 #fff, 0 1px 2px rgba(17, 29, 58, .06);
  transition: background-color .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease); }
.tile--s { min-height: 48px; padding: .5rem .6rem; }
.tile input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; pointer-events: none; }
.tile__t { font-weight: 660; line-height: 1.2; font-size: .98rem; }
.tile--s .tile__t { font-size: .92rem; }
.tile__m { font-size: .8rem; color: var(--ink-2); line-height: 1.25; }
.tile:hover { box-shadow: inset 0 0 0 1px var(--cobalt), 0 4px 10px -4px rgba(17, 29, 58, .25); transform: translateY(-1px); }
.tile:has(input:checked) { background: var(--turq); box-shadow: inset 0 0 0 1px var(--turq-d), inset 0 1px 0 rgba(255, 255, 255, .5), 0 4px 12px -6px rgba(31, 142, 139, .7); }
.tile:has(input:checked) .tile__m { color: var(--ink); }
.tile:has(input:focus-visible) { outline: 3px solid var(--cobalt-d); outline-offset: 2px; }
.band .tile:has(input:focus-visible) { outline-color: #fff; }
/* glaze sweep: a highlight crosses a tile once when it is chosen */
.tile::after { content: ""; position: absolute; inset: -20% auto -20% -60%; width: 45%; z-index: -1; pointer-events: none;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .7), rgba(255, 255, 255, 0)); transform: translateX(0) skewX(-12deg); opacity: 0; }
.anim .tile.is-glazed::after { animation: glaze .7s var(--ease) both; }
@keyframes glaze { 0% { opacity: 0; transform: translateX(0) skewX(-12deg); } 20% { opacity: 1; } 100% { opacity: 0; transform: translateX(380%) skewX(-12deg); } }
.tile__sw { width: 18px; height: 18px; border-radius: 2px; background: var(--sw); box-shadow: inset 0 0 0 1px rgba(17, 29, 58, .2); margin-bottom: .2rem; }
.wk, .nx { display: block; }
.has-dates .wk { display: none; }

/* ---------- sections ---------- */
.sec { padding-block: var(--sec); }
.sec__head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px 48px; align-items: end; margin-bottom: clamp(32px, 5vw, 64px); }
.sec__h { font-size: clamp(2rem, 1.1rem + 3vw, 3.7rem); }
.sec__lead { font-size: clamp(1.05rem, 1rem + .3vw, 1.22rem); color: var(--ink-2); max-width: 38rem; }
.note { margin-top: 24px; font-size: .9rem; color: var(--ink-2); max-width: 60rem; }
.note--light { color: var(--on-c2); }
@media (max-width: 800px) { .sec__head { grid-template-columns: minmax(0, 1fr); } }

/* ---------- hero ---------- */
.hero { padding: 12px max(12px, env(safe-area-inset-right, 0px)) 28px max(12px, env(safe-area-inset-left, 0px)); }
.hero__frame { max-width: 1400px; margin: 0 auto; display: grid; gap: 14px; }
.hero__frame::before, .hero__frame::after { content: ""; display: block; border-radius: 2px; }
.hero__cart { padding: clamp(24px, 3.4vw, 44px) clamp(22px, 3.6vw, 48px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 24rem); gap: 18px 48px; align-items: end; }
.display { font-size: clamp(2.35rem, 1rem + 4.2vw, 5rem); line-height: .98; font-weight: 820; letter-spacing: -0.028em; font-variation-settings: 'FLAR' 100, 'VOLM' 70; }
.hero__lead { font-size: clamp(1rem, .95rem + .3vw, 1.15rem); }
.hero__body { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 14px; }
.hero__stage { position: relative; margin: 0; min-height: 420px; border-radius: var(--r); overflow: hidden;
  background: radial-gradient(ellipse 60% 50% at 50% 58%, #ffffff 0, rgba(255, 255, 255, 0) 70%), var(--glaze-2);
  box-shadow: inset 0 0 0 1px var(--grout-2); }
.hero__stage .kiln-host { position: absolute; inset: 0 0 44px; }
.hero__cap { position: absolute; left: 16px; right: 16px; bottom: 12px; font-size: .85rem; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
.hero__cap .tag--light { color: var(--ink-2); }
.rail { background: var(--white); border-radius: var(--r); padding: 18px; display: grid; gap: 14px; align-content: start;
  box-shadow: inset 0 0 0 1px var(--grout-2), 0 10px 30px -18px rgba(17, 29, 58, .35); }
.rail__h { font-size: 1.45rem; font-weight: 760; }
.rail__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 4px; border-top: 1px solid var(--grout); padding-top: 14px; }
.rail__sum { font-weight: 620; min-width: 0; flex: 1 1 12rem; }
.rail__note { font-size: .82rem; color: var(--ink-2); }
@media (max-width: 960px) {
  .hero__cart { grid-template-columns: minmax(0, 1fr); }
  .hero__body { grid-template-columns: minmax(0, 1fr); }
  .rail { order: -1; }
  .hero__stage { min-height: 320px; }
}
@media (max-width: 520px) { .tiles--slot { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rail { padding: 14px; } }

/* ---------- kiln host (WebGL canvas or SVG) ---------- */
.kiln-host { position: relative; }
.kiln-host canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.bowl-svg { position: absolute; inset: 0; width: 100%; height: 100%; transition: opacity .3s; }
.kiln-host.has-gl .bowl-svg { opacity: 0; }

/* ---------- two hands ---------- */
.two__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin-top: clamp(32px, 5vw, 56px); border-radius: var(--r); overflow: hidden;
  box-shadow: 0 16px 40px -24px rgba(17, 29, 58, .4); }
.two__col { padding: clamp(24px, 4vw, 48px); }
.two__col--you { background: var(--white); }
.two__col--kiln { background: var(--cobalt); color: var(--on-c); }
.two__t { font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); display: flex; flex-wrap: wrap; align-items: baseline; gap: .2rem .7rem; margin-bottom: 20px; }
.two__when { font-size: .95rem; font-weight: 600; color: var(--ink-2); font-variation-settings: 'FLAR' 0; letter-spacing: 0; }
.two__col--kiln .two__when { color: var(--on-c2); }
.two__list { margin: 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 14px; }
.two__list li { counter-increment: s; display: grid; grid-template-columns: 2.2rem minmax(0, 1fr); gap: 12px; align-items: start; }
.two__list li::before { content: counter(s); width: 2.2rem; height: 2.2rem; display: grid; place-items: center; border-radius: 2px; font-weight: 720; font-size: .95rem;
  background: var(--glaze-2); box-shadow: inset 0 0 0 1px var(--grout-2); font-variant-numeric: tabular-nums; }
.two__col--kiln .two__list li::before { background: var(--cobalt-d); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3); }
.two__aside { margin-top: 28px; max-width: 46rem; font-size: 1.05rem; color: var(--ink-2); }
@media (max-width: 760px) { .two__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- journey ---------- */
.journey { padding-top: var(--sec); padding-bottom: var(--sec); }
.anim .journey { padding-bottom: 24px; }
.journey__head { margin-bottom: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px 48px; align-items: end; }
.journey__stage { position: relative; }
.journey__stage .kiln-host { position: absolute; inset: 0; }
.anim .journey__stage.is-firing { background: radial-gradient(ellipse 55% 50% at 50% 60%, var(--glow, #3a1a10) 0, rgba(30, 16, 10, 0) 75%), #1e1410; }
.journey .journey__temp { position: absolute; right: 16px; top: 14px; font-size: 1.05rem; font-weight: 700; color: var(--ink); background: var(--white); padding: .3rem .6rem;
  border-radius: 2px; box-shadow: inset 0 0 0 1px var(--grout-2); }
.journey__temp .slot { min-width: 4ch; }
.jrail { display: none; }
.jlist { list-style: none; margin: 0 auto; padding: 0 max(var(--pad), env(safe-area-inset-right, 0px)) 0 max(var(--pad), env(safe-area-inset-left, 0px)); max-width: 1320px; display: grid; gap: 16px; }
.jstep { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 0; border-radius: var(--r); overflow: hidden; background: var(--white); color: var(--ink); }
.jstep__fig { margin: 0; position: relative; min-height: 220px; background: var(--glaze-2); }
.jstep__txt { padding: clamp(20px, 3vw, 40px); display: grid; gap: 12px; align-content: center; }
.jstep__txt h3 { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.4rem); color: var(--cobalt); }
.jstep__txt p { color: var(--ink-2); max-width: 36rem; }
.jstep__fact { font-weight: 650; color: var(--ink) !important; font-size: .95rem; }
.jstep__fact .tag--ph { margin-left: .2rem; }
html:not(.anim) .journey__stage { display: none; }
@media (max-width: 700px) { .jstep { grid-template-columns: minmax(0, 1fr); } .journey__head { grid-template-columns: minmax(0, 1fr); } }

/* pinned journey (motion) */
.anim .journey__pin { height: 100vh; height: 100svh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr);
  gap: 20px 36px; max-width: 1320px; margin: 0 auto; padding: calc(64px + 28px) max(var(--pad), env(safe-area-inset-right, 0px)) 28px max(var(--pad), env(safe-area-inset-left, 0px)); }
.anim .journey__stage { grid-column: 1; grid-row: 1 / span 2; border-radius: var(--r); overflow: hidden;
  background: radial-gradient(ellipse 60% 50% at 50% 60%, #fff 0, rgba(255, 255, 255, 0) 70%), var(--glaze-2); box-shadow: 0 20px 50px -24px rgba(0, 0, 0, .55); }
.anim .jrail { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; grid-column: 2; align-self: start; }
.jrail__b { border: 0; cursor: pointer; text-align: left; padding: .45rem .55rem; border-radius: 2px; background: var(--cobalt-d); color: var(--on-c2); font-size: .78rem; font-weight: 600;
  line-height: 1.2; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22); transition: background-color .3s var(--ease), color .3s; min-height: 48px; }
.jrail__b .num { display: block; font-weight: 760; color: var(--on-c); }
.jrail__b.is-on { background: var(--turq); color: var(--ink); }
.jrail__b.is-on .num { color: var(--ink); }
.anim .jlist { grid-column: 2; grid-row: 2; position: relative; padding: 0; margin: 0; max-width: none; display: block; }
.anim .jstep { position: absolute; inset: 0; display: block; background: none; color: var(--on-c); opacity: 0; visibility: hidden; }
.anim .jstep.is-on { opacity: 1; visibility: visible; }
.anim .jstep__fig { display: none; }
.anim .jstep__txt { padding: 8px 0 0; align-content: start; gap: 16px; }
.anim .jstep__txt h3 { color: var(--on-c); font-size: clamp(2rem, 1.2rem + 2.6vw, 3.8rem); font-variation-settings: 'FLAR' 100, 'VOLM' 70; font-weight: 800; }
.anim .jstep__txt p { color: var(--on-c2); font-size: clamp(1.02rem, .95rem + .35vw, 1.2rem); }
.anim .jstep__fact { color: var(--on-c) !important; }
.anim .jstep__fact .tag--ph { color: var(--on-c); }
@media (max-width: 860px) {
  .anim .journey__pin { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto; padding-top: calc(64px + 12px); gap: 12px; }
  .anim .journey__stage { grid-column: 1; grid-row: 2; }
  .anim .jrail { grid-column: 1; grid-row: 1; grid-template-columns: repeat(10, minmax(0, 1fr)); }
  .anim .jrail__b span:not(.num) { display: none; }
  .anim .jrail__b { min-height: 34px; padding: .3rem; text-align: center; }
  .anim .jlist { grid-column: 1; grid-row: 3; min-height: 11.5rem; }
  .anim .jstep__txt { gap: 8px; }
  .anim .jstep__txt h3 { font-size: 1.7rem; }
  .anim .jstep__txt p { font-size: .98rem; }
}

/* ---------- studio ---------- */
.studio__panel { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); background: var(--white); border-radius: var(--r);
  box-shadow: 0 20px 50px -28px rgba(17, 29, 58, .45), inset 0 0 0 1px var(--grout-2); position: relative; padding: 28px 0; }
.studio__panel::before, .studio__panel::after { content: ""; position: absolute; left: 0; right: 0; }
.studio__panel::before { top: 0; }
.studio__panel::after { bottom: 0; }
.studio__view { display: grid; grid-template-rows: minmax(0, 1fr) auto; min-height: 560px; margin: 0 0 0 0; }
.studio__view .kiln-host { min-height: 440px; background: radial-gradient(ellipse 60% 50% at 50% 58%, #fff 0, rgba(255, 255, 255, 0) 70%), var(--glaze-2); transition: background-color .6s; }
.studio__view.is-firing .kiln-host { background: radial-gradient(ellipse 55% 50% at 50% 58%, var(--glow, #3a1a10) 0, rgba(30, 16, 10, 0) 75%), #1e1410; }
.readout { margin: 0; display: grid; grid-template-columns: auto auto minmax(0, 1fr); background: var(--cobalt); color: var(--on-c); }
.readout__c { padding: 12px 18px; border-right: 1px solid rgba(255, 255, 255, .2); min-width: 0; }
.readout__c:last-child { border-right: 0; }
.readout dt { font-size: .74rem; font-weight: 600; color: var(--on-c2); }
.readout dd { margin: 0; font-size: 1.5rem; font-weight: 720; line-height: 1.2; white-space: nowrap; }
.readout__c--wide dd { font-size: 1.05rem; padding-top: .3rem; white-space: normal; }
.studio__ctrl { padding: 8px clamp(18px, 3vw, 36px) 8px; display: grid; gap: 18px; align-content: start; min-width: 0; }
.tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; padding-top: 18px; }
.tabs__b { border: 0; cursor: pointer; padding: .8rem .5rem; border-radius: var(--r); font-weight: 720; font-size: 1.02rem; background: var(--glaze-2); box-shadow: inset 0 0 0 1px var(--grout-2); }
.tabs__b[aria-selected="true"] { background: var(--turq); box-shadow: inset 0 0 0 1px var(--turq-d); }
.pane { display: grid; gap: 16px; }
.pane[hidden] { display: none; }
.pane__hint { font-size: .9rem; color: var(--ink-2); }
.pane .btn { justify-self: start; }
.slider { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr) 3rem; align-items: center; gap: 12px; }
.slider label { font-weight: 620; font-size: .95rem; }
.slider output { font-weight: 700; text-align: right; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 32px; background: transparent; cursor: pointer; margin: 0; }
input[type="range"]::-webkit-slider-runnable-track { height: 6px; border-radius: 2px; background: var(--grout); box-shadow: inset 0 0 0 1px var(--grout-2); }
input[type="range"]::-moz-range-track { height: 6px; border-radius: 2px; background: var(--grout); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -8px; border-radius: 2px; background: var(--cobalt); box-shadow: inset 0 0 0 3px #fff, 0 0 0 1px var(--cobalt), 0 2px 5px rgba(0, 0, 0, .25); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 2px; border: 0; background: var(--cobalt); box-shadow: inset 0 0 0 3px #fff, 0 0 0 1px var(--cobalt); }
.result { padding: 16px 0 4px; border-top: 1px solid var(--grout); display: grid; gap: 6px; }
.result__t { font-size: 1.5rem; color: var(--cobalt); font-variation-settings: 'FLAR' 100, 'VOLM' 50; }
.result__d { color: var(--ink-2); font-size: .98rem; }
.result__code { font-weight: 650; font-size: .9rem; }
.result.is-warn .result__t { color: var(--coral-d); }
.defter { margin-top: 28px; display: grid; gap: 12px; }
.defter__h { font-size: 1.3rem; }
.defter__empty { color: var(--ink-2); font-size: .95rem; }
.defter__tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
.defter__tiles button { all: unset; display: grid; gap: 6px; cursor: pointer; width: 100%; }
.defter__tiles button:focus-visible { outline: 3px solid var(--cobalt-d); outline-offset: 3px; }
.defter__tiles .lt-t { font-size: .78rem; font-weight: 650; line-height: 1.2; }
.defter__tiles .lt-c { font-size: .72rem; color: var(--ink-2); line-height: 1.2; }
@media (max-width: 960px) {
  .studio__panel { grid-template-columns: minmax(0, 1fr); }
  .studio__view { min-height: 0; }
  .studio__view .kiln-host { min-height: 340px; }
}
@media (max-width: 520px) {
  .slider { grid-template-columns: minmax(0, 1fr) 3rem; }
  .slider label { grid-column: 1 / -1; }
  .tiles--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tiles--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .readout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .readout__c--wide { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, .2); }
  .readout__c { padding: 10px 12px; }
}

/* test tiles (glaze samples) */
.tt, .lt { position: relative; aspect-ratio: 1; border-radius: 3px; overflow: hidden; isolation: isolate;
  background:
    linear-gradient(180deg, transparent 33%, var(--k) 33.5%, var(--k) 35%, transparent 36.5%, transparent 49%, var(--k) 49.5%, var(--k) 51%, transparent 52.5%),
    linear-gradient(180deg, var(--k) 0, var(--c) 14%, var(--c) 58%, var(--p) 76%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .45), inset 0 -6px 10px -6px rgba(0, 0, 0, .3), 0 2px 6px rgba(10, 21, 54, .22); }
.tt::before, .lt::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 24%; background: var(--b); box-shadow: 0 -1px 0 rgba(0, 0, 0, .12); z-index: 0; }
.tt::after, .lt::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255, 255, 255, .5) 0, rgba(255, 255, 255, 0) 32%); z-index: 1; pointer-events: none; }
.tt__code { position: absolute; left: 0; right: 0; bottom: 0; height: 24%; display: flex; align-items: center; padding: 0 8px; z-index: 2; font-size: .78rem; font-weight: 700; color: var(--iron); background: var(--b); }

/* ---------- clay ---------- */
.clay__board { display: grid; gap: 12px; }
.clay__row { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 5fr); gap: 10px; background: var(--white); border-radius: var(--r); padding: 14px; box-shadow: inset 0 0 0 1px var(--grout-2); }
.clay__txt { display: grid; gap: 6px; align-content: start; padding: 4px 8px 4px 4px; }
.clay__txt h3 { font-size: 1.45rem; color: var(--cobalt); }
.clay__txt p { font-size: .93rem; color: var(--ink-2); }
.clay__range { font-weight: 650; color: var(--ink) !important; }
.clay__sw { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.sw { min-height: 140px; border-radius: 3px; background: var(--c); position: relative; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), inset 0 -8px 12px -8px rgba(0, 0, 0, .3); }
.sw__l { position: absolute; left: 8px; bottom: 8px; font-size: .76rem; font-weight: 650; background: rgba(251, 252, 253, .94); color: var(--ink); padding: .1rem .35rem; border-radius: 2px; }
.sw__l { overflow-wrap: anywhere; }
@media (max-width: 800px) { .clay__row { grid-template-columns: minmax(0, 1fr); } .sw { min-height: 92px; } .clay__sw { gap: 6px; } .sw__l { font-size: .72rem; left: 4px; bottom: 4px; } }
.clay__cini { margin-top: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 16px 48px; padding: clamp(22px, 3vw, 36px);
  background: var(--white); border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); }
.clay__cini h3 { font-size: 1.6rem; color: var(--cobalt); }
.clay__cini p { color: var(--ink-2); max-width: 46rem; }
@media (max-width: 700px) { .clay__cini { grid-template-columns: minmax(0, 1fr); } }

/* ---------- oxides ---------- */
.ox__switch { display: inline-flex; gap: 6px; margin-bottom: 24px; padding: 4px; background: var(--cobalt-d); border-radius: var(--r); }
.ox__b { border: 0; cursor: pointer; padding: .65rem 1rem; border-radius: 2px; font-weight: 680; background: transparent; color: var(--on-c); }
.ox__b[aria-pressed="true"] { background: var(--turq); color: var(--ink); }
.ox__wall { display: grid; gap: 24px; }
.ox__set { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 40px; }
.ox__seth { grid-column: 1 / -1; font-weight: 700; color: var(--on-c) !important; }
.js .ox__seth { position: absolute; clip: rect(0 0 0 0); clip-path: inset(50%); width: 1px; height: 1px; overflow: hidden; white-space: nowrap; }
.js .ox__wall[data-atmo="ox"] .ox__set[data-set="red"], .js .ox__wall[data-atmo="red"] .ox__set[data-set="ox"] { display: none; }
.ox__row { display: grid; gap: 10px; }
.ox__name { font-weight: 720; color: var(--on-c) !important; font-size: 1.1rem; }
.ox__tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.ox__facts { margin: 40px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.ox__facts dt { font-weight: 740; margin-bottom: 6px; font-size: 1.1rem; }
.ox__facts dd { margin: 0; color: var(--on-c2); font-size: .95rem; }
@media (max-width: 900px) { .ox__set { grid-template-columns: minmax(0, 1fr); } .ox__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .ox__facts { grid-template-columns: minmax(0, 1fr); } }

/* ---------- kiln curve ---------- */
.kiln { background: var(--cobalt-k); color: var(--on-c); padding-block: var(--sec); }
.kiln .sec__lead, .kiln p, .kiln li { color: var(--on-c2); }
.kiln__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); gap: 24px 48px; align-items: start; }
.kiln .sec__h { font-size: clamp(2rem, 1.1rem + 2.4vw, 3.2rem); }
.kiln__head { display: grid; gap: 16px; align-content: start; }
.kiln__read { margin: 8px 0 0; display: flex; gap: 12px; }
.kiln__read div { background: #13214d; padding: 10px 16px; border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); }
.kiln__read dt { font-size: .74rem; color: var(--on-c2); font-weight: 600; }
.kiln__read dd { margin: 0; font-size: 1.7rem; font-weight: 740; line-height: 1.15; }
.kiln__chart { margin: 0; display: grid; gap: 10px; align-content: start; min-width: 0; }
.kiln__chart figcaption { font-size: .85rem; color: var(--on-c2); }
.curve { width: 100%; height: auto; display: block; overflow: visible; }
.curve__grid { stroke: rgba(255, 255, 255, .1); stroke-width: 1; }
.curve__y, .curve__x { fill: #9fb0d6; font-size: 15px; font-family: inherit; }
.curve__y { text-anchor: end; }
.curve__x { text-anchor: middle; }
.curve__ax { fill: #c9d4ef; font-size: 15px; text-anchor: end; font-weight: 600; }
.curve__q { stroke: #9fb0d6; stroke-dasharray: 4 6; stroke-width: 1.2; }
.curve__ql { fill: #c9d4ef; font-size: 14px; text-anchor: end; }
.curve__line { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.curve__line--glaze { stroke: url(#heat); stroke-width: 5; }
.curve__line--bisque { stroke: rgba(201, 212, 239, .5); stroke-width: 2.2; stroke-dasharray: 7 7; }
.curve__dot { fill: #fff; stroke: var(--cobalt-k); stroke-width: 3; opacity: 0; }
.anim .curve__dot { opacity: 1; }
.kiln__notes { grid-column: 1 / -1; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; align-content: start; }
.kiln__notes li { padding: 10px 12px; font-size: .84rem !important; line-height: 1.45; border-radius: 2px; background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); font-size: .92rem; transition: background-color .35s var(--ease), color .35s; }
.kiln__notes strong { display: block; color: var(--on-c); font-weight: 740; }
.anim .kiln__notes li { color: #8fa0c8; }
.anim .kiln__notes li.is-on { background: #1d3170; color: var(--on-c); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3); }
.anim .kiln__notes li.is-past { color: var(--on-c2); }
@media (min-width: 1000px) { .anim .kiln { padding-block: 0; } .anim .kiln__pin { height: 100vh; display: flex; align-items: center; padding-top: 64px; } }
@media (max-width: 999px) { .kiln__in { grid-template-columns: minmax(0, 1fr); } .kiln__notes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .kiln__notes { grid-template-columns: minmax(0, 1fr); } }

/* ---------- classes board ---------- */
.board { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.board__fig { margin: 0; width: 88px; height: 72px; position: relative; }
.mini-svg { width: 100%; height: 100%; display: block; }
.board__row { display: grid; grid-template-columns: 88px minmax(0, 1fr) minmax(0, 4fr) auto; gap: 16px 28px; align-items: center; padding: 22px 24px;
  background: var(--white); border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); transition: box-shadow .3s var(--ease), background-color .3s; }
.board__row.is-picked { box-shadow: inset 0 0 0 2px var(--turq-d), 0 10px 26px -16px rgba(31, 142, 139, .7); }
.board__t { font-size: 1.5rem; color: var(--cobalt); font-variation-settings: 'FLAR' 100, 'VOLM' 50; }
.board__dl { margin: 0; display: grid; grid-template-columns: 1fr 1fr 1.5fr 1.5fr .8fr; gap: 16px; }
.board__dl dt { font-size: .76rem; font-weight: 650; color: var(--ink-2); }
.board__dl dd { margin: 0; font-size: .95rem; font-weight: 520; }
@media (max-width: 1100px) { .board__row { grid-template-columns: 72px minmax(0, 1fr); } .board__dl, .board__b { grid-column: 1 / -1; } .board__fig { width: 72px; height: 60px; } .board__dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } .board__b { justify-self: start; } }

/* ---------- evening ---------- */
.evening { padding-block: var(--sec); overflow: hidden; }
.evening__head { margin-bottom: 36px; display: grid; gap: 12px; }
.evening__track { max-width: 1320px; margin: 0 auto; padding: 0 max(var(--pad), env(safe-area-inset-right, 0px)) 0 max(var(--pad), env(safe-area-inset-left, 0px)); }
.evening__strip { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 12px; }
.ev { background: var(--white); color: var(--ink); border-radius: var(--r); padding: 24px; display: grid; gap: 10px; align-content: start;
  box-shadow: 0 16px 40px -26px rgba(0, 0, 0, .6); }
.ev__time { font-size: 2.6rem; font-weight: 800; color: var(--cobalt) !important; line-height: 1; font-variation-settings: 'FLAR' 100, 'VOLM' 60; letter-spacing: -0.02em; }
.ev h3 { font-size: 1.35rem; color: var(--ink); }
.ev p:not(.ev__time) { color: var(--ink-2) !important; }
@media (min-width: 900px) {
  .anim .evening { padding-block: 0; }
  .anim .evening__pin { height: 100vh; display: flex; flex-direction: column; justify-content: center; padding-top: 64px; }
  .anim .evening__head { width: 100%; }
  .anim .evening__track { max-width: none; padding: 0; }
  .anim .evening__strip { display: flex; width: max-content; gap: 16px; padding: 0 max(var(--pad), calc((100vw - 1320px) / 2 + var(--pad))); }
  .anim .ev { width: 24rem; min-height: 21rem; padding: 32px; }
  .anim .ev__time { font-size: 4rem; }
  .anim .ev h3 { font-size: 1.7rem; }
}

/* ---------- calendar ---------- */
.cal__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 40px 64px; align-items: start; }
.cal__intro { display: grid; gap: 20px; }
.cal__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.cal__list li { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); align-items: stretch; background: var(--white); border-radius: var(--r); overflow: hidden; box-shadow: inset 0 0 0 1px var(--grout-2); }
.cal__d { display: grid; align-content: center; padding: 12px 14px; background: var(--glaze-2); font-weight: 700; gap: 2px; }
.cal__rel { font-size: .8rem; color: var(--ink-2); font-weight: 650; }
.cal__abs { font-size: 1.05rem; }
.cal__abs:empty { display: none; }
.cal__t { padding: 14px 18px; align-self: center; font-weight: 520; }
.cal__end .cal__d { background: var(--cobalt); color: var(--on-c); }
.cal__end .cal__rel { color: var(--on-c2); }
@media (max-width: 860px) { .cal__grid { grid-template-columns: minmax(0, 1fr); } .cal__list li { grid-template-columns: 7.5rem minmax(0, 1fr); } }

/* ---------- open studio ---------- */
.open__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 40px 64px; align-items: start; }
.open__grid > div:first-child { display: grid; gap: 22px; justify-items: start; }
.open__dl { margin: 0; display: grid; gap: 0; border-radius: var(--r); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25); }
.open__dl div { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: 16px; padding: 16px 20px; border-bottom: 1px solid rgba(255, 255, 255, .18); background: rgba(10, 21, 54, .18); }
.open__dl div:last-child { border-bottom: 0; }
.open__dl dt { font-weight: 720; }
.open__dl dd { margin: 0; color: var(--on-c2); }
@media (max-width: 860px) { .open__grid { grid-template-columns: minmax(0, 1fr); } .open__dl div { grid-template-columns: minmax(0, 1fr); gap: 4px; } }

/* ---------- prepare ---------- */
.prep__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 40px 64px; align-items: start; }
.prep__intro { display: grid; gap: 18px; }
.prep__count .slot { min-width: 1ch; }
.prep__count { font-size: 2.6rem; font-weight: 800; color: var(--cobalt); line-height: 1; font-variation-settings: 'FLAR' 100; }
.prep__count span[data-t] { font-size: 1.1rem; font-weight: 650; color: var(--ink-2); }
.check { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.check label { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 14px; align-items: start; padding: 16px; background: var(--white); border-radius: var(--r); cursor: pointer;
  box-shadow: inset 0 0 0 1px var(--grout-2); transition: background-color .3s var(--ease); height: 100%; }
.check label:has(input:checked) { background: #e1f4f3; box-shadow: inset 0 0 0 1px var(--turq-d); }
.check input, .consent input { -webkit-appearance: none; appearance: none; width: 28px; height: 28px; margin: 0; border-radius: 2px; background: var(--white); box-shadow: inset 0 0 0 2px var(--grout-2); cursor: pointer; display: grid; place-items: center; }
.check input::after, .consent input::after { content: ""; width: 7px; height: 14px; border: solid var(--ink); border-width: 0 3px 3px 0; transform: rotate(45deg) translate(-1px, -2px) scale(0); transition: transform .25s var(--ease); }
.check input:checked, .consent input:checked { background: var(--turq); box-shadow: inset 0 0 0 2px var(--turq-d); }
.check input:checked::after, .consent input:checked::after { transform: rotate(45deg) translate(-1px, -2px) scale(1); }
@media (max-width: 860px) { .prep__grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .check { grid-template-columns: minmax(0, 1fr); } }

/* ---------- rules ---------- */
.rules .sec__h { margin-bottom: 36px; }
.rules__dl { margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; background: var(--white); border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); }
.rules__dl div { padding: 24px; border-right: 1px solid var(--grout); }
.rules__dl div:last-child { border-right: 0; }
.rules__dl dt { font-weight: 740; font-size: 1.2rem; color: var(--cobalt); margin-bottom: 8px; }
.rules__dl dd { margin: 0; color: var(--ink-2); font-size: .95rem; }
@media (max-width: 900px) { .rules__dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rules__dl div:nth-child(2) { border-right: 0; } .rules__dl div:nth-child(-n+2) { border-bottom: 1px solid var(--grout); } }
@media (max-width: 520px) { .rules__dl { grid-template-columns: minmax(0, 1fr); } .rules__dl div { border-right: 0; border-bottom: 1px solid var(--grout); } }

/* ---------- together ---------- */
.together { padding-top: 0; }
.together__cart { padding: clamp(32px, 6vw, 80px); display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 20px 40px; justify-items: start; align-items: center; }
.together__cart > :not(.together__shelf) { grid-column: 1; }
.together__shelf { grid-column: 2; grid-row: 1 / span 4; justify-self: stretch; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); align-items: end; gap: 4px; padding: 18px 16px 0; border-bottom: 10px solid #c8b391; background: rgba(255, 255, 255, .06); }
.together__shelf .mini-svg { height: auto; aspect-ratio: 4 / 3; }
@media (max-width: 860px) { .together__cart { grid-template-columns: minmax(0, 1fr); } .together__shelf { grid-column: 1; grid-row: auto; } }
.together__cart .sec__h { font-variation-settings: 'FLAR' 100, 'VOLM' 70; font-weight: 820; font-size: clamp(2.2rem, 1.2rem + 3.6vw, 4.4rem); }
.together__cart p { max-width: 44rem; font-size: 1.1rem; }

/* ---------- faq ---------- */
.faq__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 32px 64px; align-items: start; }
.faq__list { display: grid; gap: 8px; }
.faq details { background: var(--white); border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-weight: 660; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.chev { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--cobalt); stroke-width: 2; transition: transform .3s var(--ease); }
.faq details[open] .chev { transform: rotate(180deg); }
.faq details[open] summary { color: var(--cobalt); }
.faq details p { padding: 0 20px 20px; color: var(--ink-2); max-width: 44rem; }
@media (max-width: 860px) { .faq__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- booking form ---------- */
.book__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 40px 64px; align-items: start; }
.book__intro { display: grid; gap: 18px; position: sticky; top: 100px; }
.form { background: var(--white); color: var(--ink); border-radius: var(--r); padding: clamp(20px, 3vw, 36px); display: grid; gap: 20px; box-shadow: 0 24px 60px -30px rgba(0, 0, 0, .6); }
.form p { color: var(--ink-2); }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 6px; align-content: start; min-width: 0; }
.field label, .field__l { font-weight: 650; font-size: .93rem; }
.field__opt { font-weight: 500; color: var(--ink-2); font-size: .85rem; }
.field input, .field select, .field textarea { width: 100%; border: 0; border-radius: var(--r); padding: .78rem .9rem; background: var(--glaze); box-shadow: inset 0 0 0 1px var(--grout-2); }
.field input::placeholder, .field textarea::placeholder { color: #5b6a88; }
.field input:focus, .field select:focus, .field textarea:focus { box-shadow: inset 0 0 0 2px var(--cobalt); outline: none; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--cobalt-d); outline-offset: 2px; }
.field [aria-invalid="true"] { box-shadow: inset 0 0 0 2px var(--coral); }
.field__e { color: var(--coral-d) !important; font-size: .88rem; font-weight: 600; }
.stepper { display: inline-grid; grid-template-columns: 48px 4rem 48px; align-items: center; background: var(--glaze); border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--grout-2); justify-self: start; }
.stepper__b { border: 0; background: none; height: 48px; cursor: pointer; display: grid; place-items: center; border-radius: var(--r); }
.stepper__b:hover { background: var(--glaze-2); }
.stepper__b svg { width: 16px; height: 16px; stroke: var(--cobalt); stroke-width: 2.4; fill: none; }
.stepper__v { text-align: center; font-weight: 740; font-size: 1.2rem; }
.consent { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 12px; align-items: start; font-size: .92rem; cursor: pointer; }
.consent .tag--light { color: var(--ink); }
.form .btn--coral { justify-self: start; }
.summary[hidden] { display: none; }
.form__msg { font-weight: 650; color: var(--cobalt) !important; }
.form__msg:empty { display: none; }
.summary { display: grid; gap: 12px; padding: 20px; background: var(--cobalt); color: var(--on-c); border-radius: var(--r); }
.summary h3 { font-size: 1.3rem; }
.summary__pre { margin: 0; white-space: pre-wrap; font-family: inherit; font-size: .95rem; line-height: 1.55; background: var(--cobalt-d); padding: 14px; border-radius: 2px; color: var(--on-c); overflow-wrap: anywhere; }
.summary .btn--white { justify-self: start; }
.summary__msg { color: var(--on-c2) !important; font-size: .9rem; }
@media (max-width: 960px) { .book__grid { grid-template-columns: minmax(0, 1fr); } .book__intro { position: static; } }
@media (max-width: 600px) { .form__row { grid-template-columns: minmax(0, 1fr); } .form__fmt { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- footer ---------- */
.foot { background: var(--cobalt-k); color: var(--on-c); padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px)); }
.foot__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, .8fr); gap: 32px 48px; padding-top: 56px; }
.foot__name { font-size: 2rem; font-weight: 820; font-variation-settings: 'FLAR' 100, 'VOLM' 60; letter-spacing: -0.02em; margin-bottom: 8px; }
.foot__name span { font-size: 1.1rem; font-weight: 560; letter-spacing: 0; font-variation-settings: 'FLAR' 0; }
.foot p, .foot dd { color: var(--on-c2); }
.foot__dl { margin: 0; display: grid; gap: 12px; }
.foot__dl dt { font-weight: 700; font-size: .9rem; }
.foot__dl dd { margin: 0; }
.foot__links { display: grid; gap: 8px; align-content: start; }
.foot__links a { font-weight: 600; }
.foot__demo { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .15); font-size: .9rem; }
@media (max-width: 860px) { .foot__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) { html:not(.anim) * { transition-duration: .01ms !important; animation: none !important; } }
html:not(.anim) .tile:hover, html:not(.anim) .btn:hover { transform: none; }