/* ============================================================================
   GROVE & GLOSS / SYSTEM
   Seven master colours arrive inline on every page as --c-* (edited in the
   brand guide). Nothing below names a colour: every surface and line is
   mixed from those seven. Montserrat for reading, DM Mono for footer headers
   and the few things a machine would print.
   ========================================================================= */

@font-face { font-family: "Montserrat"; src: url("/fonts/montserrat-var.woff2") format("woff2"); font-weight: 400 800; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("/fonts/dmmono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("/fonts/dmmono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --c-black: #090B10; --c-deep: #0D1018; --c-teal: #00E4D2; --c-purple: #A82BFF;
  --c-gold: #FFCA49; --c-white: #FAFAFE; --c-muted: #A7B0C0;

  --void:      var(--c-black);
  --sunk:      var(--c-deep);
  --bg:        color-mix(in oklab, var(--c-deep), var(--c-white) 2.5%);
  --surface:   color-mix(in oklab, var(--c-deep), var(--c-white) 5.5%);
  --surface-2: color-mix(in oklab, var(--c-deep), var(--c-white) 9%);
  --line:      color-mix(in oklab, var(--c-deep), var(--c-white) 14%);
  --line-soft: color-mix(in oklab, var(--c-deep), var(--c-white) 9%);

  --ink:   var(--c-white);
  --ink-2: color-mix(in oklab, var(--c-muted), var(--c-white) 30%);
  --ink-3: var(--c-muted);
  --ink-4: color-mix(in oklab, var(--c-muted), var(--c-deep) 40%);

  --teal: var(--c-teal);
  --gold: var(--c-gold);
  --purple: var(--c-purple);
  --teal-wash: color-mix(in oklab, var(--c-teal) 10%, transparent);
  --teal-line: color-mix(in oklab, var(--c-teal) 38%, transparent);
  --gold-wash: color-mix(in oklab, var(--c-gold) 10%, transparent);
  --gold-line: color-mix(in oklab, var(--c-gold) 42%, transparent);
  --gold-glow: color-mix(in oklab, var(--c-gold) 40%, transparent);
  --purple-ink: color-mix(in oklab, var(--c-purple), var(--c-white) 35%);
  --sweep: linear-gradient(90deg, var(--c-teal), var(--c-purple));

  --ok: #3DDC97;
  --bad: #FF6B6B;

  --sans: "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "DM Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --r-xs: 8px; --r-sm: 12px; --r: 16px; --r-lg: 22px;
  --gut: clamp(18px, 4.5vw, 40px);
  --max: 1180px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 96px; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink-2);
  font: 400 16.5px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: clip;
}
h1, h2, h3, h4 { margin: 0; color: var(--ink); font-family: var(--sans); text-wrap: balance; }
h1 { font-weight: 700; font-size: clamp(38px, 5.4vw, 64px); line-height: 1.06; letter-spacing: -.032em; }
h2 { font-weight: 700; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -.026em; }
h3 { font-weight: 650; font-size: 19px; line-height: 1.3; letter-spacing: -.012em; }
h4 { font-weight: 650; font-size: 15px; }
p { margin: 0; text-wrap: pretty; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
img, svg, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: color-mix(in oklab, var(--c-teal) 35%, transparent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--void); color: var(--ink); padding: 10px 16px; border-radius: 999px; }
.skip:focus { left: 12px; }

/* ----------------------------------------------------------- utilities */
.shell { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
.narrow { max-width: 760px; }
.stack { display: grid; gap: 16px; align-content: start; }
.stack-sm { display: grid; gap: 10px; align-content: start; }
.stack-lg { display: grid; gap: clamp(28px, 4vw, 40px); align-content: start; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.tnum { font-variant-numeric: tabular-nums; }
.ink { color: var(--ink); }
.muted { color: var(--ink-3); }
.dim { color: var(--ink-4); }
.gold { color: var(--gold); }
.teal { color: var(--teal); }
.small { font-size: 14px; }
.center { text-align: center; }

.eyebrow { font-weight: 600; font-size: 14px; color: var(--teal); letter-spacing: 0; }
.label { font: 700 12px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.mono { font-family: var(--mono); font-weight: 500; font-size: 11.5px; line-height: 1.4; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.mono-num { font-family: var(--mono); font-weight: 500; letter-spacing: 0; }
.lede { font-size: clamp(17px, 1.7vw, 19px); line-height: 1.65; color: var(--ink-2); max-width: 56ch; }

.section { padding-block: clamp(64px, 9vw, 112px); }
.section-tight { padding-block: clamp(44px, 6vw, 72px); }
.band { background: var(--sunk); }
.head { display: grid; gap: 12px; max-width: 640px; margin-bottom: clamp(28px, 4vw, 44px); }
.head p { color: var(--ink-3); font-size: 17px; }
.split { display: grid; gap: clamp(28px, 5vw, 72px); }
@media (min-width: 960px) { .split { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: start; } }

/* ------------------------------------------------------------- buttons
   From the board. Primary: black fill, gold ring, soft gold glow, gold
   chevron at the far edge. Secondary: gold ring only. */
.btn {
  --h: 56px;
  display: inline-flex; align-items: center; justify-content: space-between; gap: 26px;
  min-height: var(--h); padding: 0 22px 0 28px; border-radius: 999px;
  font: 700 14.5px/1 var(--sans); letter-spacing: .05em; text-transform: uppercase;
  color: var(--ink); background: transparent; border: 2px solid var(--gold);
  cursor: pointer; text-decoration: none; white-space: nowrap; user-select: none;
  transition: box-shadow .25s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .15s var(--ease);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn svg { flex: none; }
.btn-primary { background: var(--void); border-width: 2.5px; box-shadow: 0 0 22px -6px var(--gold-glow); }
.btn-primary .chev { color: var(--gold); transition: transform .25s var(--ease); }
.btn-primary:hover { box-shadow: 0 0 30px -4px var(--gold-glow); }
.btn-primary:hover .chev { transform: translateX(3px); }
.btn-secondary { gap: 12px; padding-inline: 26px; }
.btn-secondary .arrow { transition: transform .25s var(--ease); }
.btn-secondary:hover { background: var(--gold-wash); }
.btn-secondary:hover .arrow { transform: translateX(3px); }
.btn-ghost { gap: 10px; padding-inline: 20px; border-color: var(--line); border-width: 1.5px; text-transform: none; letter-spacing: 0; font-weight: 600; font-size: 14.5px; }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-sm { --h: 44px; font-size: 12.5px; gap: 14px; padding: 0 14px 0 18px; }
.btn-full { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .4; cursor: not-allowed; box-shadow: none; transform: none; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--teal); }
.link-arrow svg { transition: transform .25s var(--ease); }
.link-arrow:hover { text-decoration: none; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ----------------------------------------------------------------- nav
   Seamless: the same colour as the page, no rule, no blur. */
.nav { position: sticky; top: 0; z-index: 80; background: var(--bg); padding-top: env(safe-area-inset-top, 0px); }
.nav-in { display: flex; align-items: center; gap: 28px; height: 80px; }
.lockup { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); min-width: 0; }
.lockup:hover { text-decoration: none; }
.lockup img { width: 44px; height: auto; flex: none; }
.lockup .ln { display: block; font: 800 15.5px/1 var(--sans); letter-spacing: .015em; white-space: nowrap; }
.lockup .ls { display: block; font: 500 9px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-top: 6px; white-space: nowrap; }
.nav-links { display: flex; gap: 30px; margin-left: auto; }
.nav-links a { color: var(--ink-2); font-size: 15px; font-weight: 600; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); text-decoration: none; }
.nav-menu { display: none; position: relative; }
.nav-menu summary { list-style: none; cursor: pointer; width: 42px; height: 42px; display: grid; place-content: center; border-radius: 12px; color: var(--ink); }
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu[open] summary { background: var(--surface); }
.nav-menu nav { position: absolute; right: 0; top: 52px; width: min(280px, 84vw); background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r); padding: 8px; display: grid; box-shadow: 0 24px 60px rgb(0 0 0 / .5); }
.nav-menu nav a { padding: 13px 14px; border-radius: 10px; color: var(--ink); font-weight: 600; }
.nav-menu nav a:hover { background: var(--surface-2); text-decoration: none; }
@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav .lockup { flex: 1 1 auto; }
  .nav-menu { display: block; order: 3; }
  .nav .btn { order: 2; }
}
@media (max-width: 560px) {
  .nav-in { gap: 8px; height: 68px; }
  .nav .lockup { gap: 9px; }
  .nav .lockup img { width: 36px; }
  .nav .lockup .ln { font-size: 13.5px; }
  .nav .lockup .ls { display: none; }
  .nav .btn-sm { --h: 40px; padding: 0 12px 0 15px; gap: 8px; font-size: 11.5px; }
}
@media (max-width: 350px) { .nav .lockup .ln { display: none; } }

/* ---------------------------------------------------------------- hero */
.hero { padding-block: clamp(40px, 7vw, 88px) clamp(56px, 8vw, 104px); }
.hero-grid { display: grid; gap: clamp(36px, 5vw, 64px); align-items: center; }
@media (min-width: 1000px) { .hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); } }
.hero h1 { margin-top: 14px; max-width: 15ch; }
.hero .lede { margin-top: 20px; }
.hero .row { margin-top: 30px; gap: 12px; }
.facts { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 10px; }
.facts li { display: flex; gap: 10px; align-items: center; color: var(--ink-2); font-size: 15px; }
.facts svg { color: var(--teal); flex: none; }

/* ---------------------------------------------------------------- cards */
.card { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 28px); }
.card-sunk { background: var(--sunk); }

/* The price card in the hero */
.price-card { display: grid; gap: 4px; }
.price-card .pc-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 16px; }
.price-card .pc-top h2 { font-size: 20px; letter-spacing: -.015em; }
.open-now { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--teal); white-space: nowrap; }
.open-now i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.sizes { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-soft); }
.sizes li { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line-soft); }
.sizes b { display: block; color: var(--ink); font-weight: 600; font-size: 15.5px; }
.sizes small { display: block; color: var(--ink-3); font-size: 13px; }
.sizes .p { text-align: right; white-space: nowrap; color: var(--ink-3); font-size: 13px; }
.sizes .p strong { display: block; color: var(--gold); font-size: 22px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.price-card .pc-note { padding-top: 16px; font-size: 14px; color: var(--ink-3); display: grid; gap: 12px; }

/* --------------------------------------------------------------- steps */
.steps3 { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
@media (min-width: 860px) { .steps3 { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.steps3 li { display: grid; gap: 10px; align-content: start; }
.step-n { width: 34px; height: 34px; border-radius: 50%; display: grid; place-content: center; border: 1.5px solid var(--teal-line); color: var(--teal); font-weight: 700; font-size: 14px; }
.steps3 p { color: var(--ink-3); font-size: 15.5px; }

/* --------------------------------------------------------- checklists */
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px 32px; }
@media (min-width: 640px) { .checks { grid-template-columns: 1fr 1fr; } }
.checks li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink-2); font-size: 15.5px; line-height: 1.55; }
.checks svg { color: var(--teal); margin-top: 3px; }
.checks b { color: var(--ink); font-weight: 600; }

/* --------------------------------------------------------- service grid */
.tiles { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.tile { display: grid; gap: 10px; align-content: start; padding: 24px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line-soft); color: inherit; transition: border-color .2s var(--ease), background .2s var(--ease); }
.tile:hover { text-decoration: none; border-color: var(--line); background: var(--surface-2); }
.tile .ic { color: var(--teal); }
.tile p { color: var(--ink-3); font-size: 15px; }
.tile .more { margin-top: 4px; color: var(--teal); font-weight: 600; font-size: 14px; display: inline-flex; gap: 6px; align-items: center; }

/* ------------------------------------------------------------- pillars */
.pillars { display: grid; gap: 28px; }
@media (min-width: 720px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .pillars { grid-template-columns: repeat(4, 1fr); } }
.pillars > div { display: grid; gap: 10px; align-content: start; }
.pillars .ic { color: var(--teal); }
.pillars p { color: var(--ink-3); font-size: 15px; }

/* ----------------------------------------------------------- estimator */
.estimator { display: grid; background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); overflow: hidden; }
@media (min-width: 960px) { .estimator { grid-template-columns: 1.3fr .7fr; } }
.est-in { padding: clamp(20px, 3vw, 32px); display: grid; gap: 24px; }
.est-out { padding: clamp(20px, 3vw, 32px); background: var(--sunk); display: grid; gap: 16px; align-content: start; }
.est-q { display: grid; gap: 10px; }
.est-q .ql { font-weight: 600; font-size: 14.5px; color: var(--ink); }
.est-num { font: 700 clamp(56px, 7vw, 76px)/.95 var(--sans); letter-spacing: -.04em; color: var(--gold); }
.est-out .ql { color: var(--ink-3); font-size: 14px; }
.capbar { display: grid; gap: 8px; }
.capbar .track { height: 5px; border-radius: 99px; background: var(--line-soft); overflow: hidden; }
.capbar .fill { height: 100%; width: 0; border-radius: 99px; background: var(--teal); transition: width .4s var(--ease); }

.seg { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; padding: 5px; border-radius: 14px; background: var(--sunk); }
@media (min-width: 640px) { .seg { grid-template-columns: repeat(4, 1fr); } }
.seg button { border: 0; background: none; color: var(--ink-3); border-radius: 10px; padding: 11px 8px; font-weight: 600; font-size: 14px; cursor: pointer; line-height: 1.25; transition: background .2s var(--ease), color .2s var(--ease); }
.seg button small { display: block; font-weight: 500; font-size: 12px; color: var(--ink-4); margin-top: 2px; }
.seg button[aria-pressed="true"] { background: var(--surface-2); color: var(--ink); }
.seg button[aria-pressed="true"] small { color: var(--ink-3); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { border: 1.5px solid var(--line); background: transparent; color: var(--ink-2); border-radius: 999px; padding: 9px 15px; font-weight: 600; font-size: 14px; cursor: pointer; transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease); }
.chips button:hover { border-color: var(--ink-4); }
.chips button[aria-pressed="true"] { border-color: var(--teal); color: var(--ink); background: var(--teal-wash); }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 5px; border-radius: 99px; outline: none; background: linear-gradient(90deg, var(--teal) 0 var(--p, 25%), var(--line) var(--p, 25%) 100%); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--ink); border: 4px solid var(--void); box-shadow: 0 0 0 1.5px var(--teal); cursor: grab; }
.range::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: var(--ink); border: 4px solid var(--void); box-shadow: 0 0 0 1.5px var(--teal); cursor: grab; }
.range-marks { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-4); }

/* key value rows */
.kv { display: grid; margin: 0; }
.kv > div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line-soft); }
.kv > div:first-child { border-top: 0; padding-top: 0; }
.kv dt, .kv .k { color: var(--ink-3); font-size: 14px; }
.kv dd, .kv .v { margin: 0; color: var(--ink); font-weight: 600; font-size: 15px; text-align: right; }
.kv .v.price, .kv dd.price { font-weight: 700; font-size: 21px; color: var(--gold); letter-spacing: -.02em; }

/* A plain card with a header row, used by the booking flow. */
.ticket { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); }
.ticket-hd { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 22px 0; }
.ticket-bd { padding: 18px 22px 22px; display: grid; gap: 18px; }
.ticket-ft { padding: 0 22px 22px; }
.when-day { font: 600 18px/1.3 var(--sans); color: var(--ink); }
.when-time { font: 700 clamp(34px, 4vw, 44px)/1.05 var(--sans); letter-spacing: -.03em; color: var(--teal); margin-top: 4px; }
.live { display: inline-flex; align-items: center; gap: 8px; }
.live i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }

/* ledger */
.ledger { display: grid; border-top: 1px solid var(--line-soft); }
.ledger > div { display: flex; justify-content: space-between; align-items: baseline; gap: 18px; padding: 15px 0; border-bottom: 1px solid var(--line-soft); }
.ledger .lk { color: var(--ink); font-weight: 600; font-size: 15.5px; }
.ledger .lk small { display: block; color: var(--ink-3); font-weight: 400; font-size: 13.5px; margin-top: 2px; }
.ledger .lv { font-weight: 700; font-size: 18px; color: var(--gold); white-space: nowrap; font-variant-numeric: tabular-nums; }
.ledger .lv.incl { font-weight: 500; font-size: 13.5px; color: var(--ink-3); }

/* ----------------------------------------------------------------- faq */
.faq { border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; color: var(--ink); font-weight: 600; font-size: 16.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { flex: none; color: var(--teal); transition: transform .25s var(--ease); }
.faq details[open] summary .pm { transform: rotate(45deg); }
.faq details > div { padding: 0 0 22px; color: var(--ink-3); max-width: 64ch; }

/* -------------------------------------------------------------- closing */
.closing { border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line-soft); padding: clamp(28px, 5vw, 56px); display: grid; gap: 24px; }
@media (min-width: 900px) { .closing { grid-template-columns: 1fr auto; align-items: center; } }
.closing p { color: var(--ink-3); margin-top: 10px; }

/* ------------------------------------------------------------ notices */
.notice { display: grid; gap: 6px; padding: 15px 17px; border-radius: var(--r-sm); font-size: 14.5px; line-height: 1.6; border: 1px solid; }
.notice b { color: var(--ink); font-weight: 650; }
.notice-info { background: var(--teal-wash); border-color: color-mix(in oklab, var(--c-teal) 24%, transparent); color: var(--ink-2); }
.notice-warn { background: var(--gold-wash); border-color: color-mix(in oklab, var(--c-gold) 28%, transparent); color: var(--ink-2); }
.notice-bad { background: color-mix(in oklab, var(--bad) 9%, transparent); border-color: color-mix(in oklab, var(--bad) 30%, transparent); color: var(--ink-2); }
.pill { justify-self: start; width: fit-content; display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; font-weight: 600; font-size: 13px; color: var(--teal); background: var(--teal-wash); }
.pill-gold { color: var(--gold); background: var(--gold-wash); }

/* --------------------------------------------------------------- fields */
.field { display: grid; gap: 8px; }
.field label, .field .fl { font-weight: 600; font-size: 14px; color: var(--ink-2); }
.field input, .field select, .field textarea { width: 100%; background: var(--sunk); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 14px 16px; color: var(--ink); font-size: 16px; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-4); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px var(--teal-wash); }
.field .err { color: var(--bad); font-size: 13.5px; }
.check { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; padding: 14px 16px; border: 1.5px solid var(--line-soft); border-radius: var(--r-sm); background: var(--sunk); cursor: pointer; font-size: 14.5px; color: var(--ink-3); }
.check input { appearance: none; -webkit-appearance: none; width: 22px; height: 22px; margin: 1px 0 0; border-radius: 7px; border: 1.5px solid var(--ink-4); cursor: pointer; transition: background-color .2s var(--ease), border-color .2s var(--ease); }
.check input:checked { border-color: var(--teal); background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23090B10' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 14px no-repeat; }
.check:has(input:checked) { border-color: var(--teal-line); }
.check b { display: block; color: var(--ink); font-weight: 650; margin-bottom: 2px; }

/* --------------------------------------------------------------- footer */
.foot { margin-top: clamp(40px, 6vw, 80px); background: var(--void); padding-block: clamp(48px, 6vw, 72px) 28px; }
.foot-grid { display: grid; gap: 36px 28px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .foot-grid { grid-template-columns: 1.6fr repeat(4, 1fr); } }
.foot-brand { grid-column: 1 / -1; display: grid; gap: 16px; align-content: start; }
@media (min-width: 900px) { .foot-brand { grid-column: auto; } }
.foot-brand p { color: var(--ink-3); font-size: 14.5px; max-width: 32ch; }
.foot h4 { margin-bottom: 16px; font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-4); }
.foot nav { display: grid; gap: 10px; }
.foot nav a, .foot nav span { color: var(--ink-2); font-size: 14.5px; }
.foot nav a:hover { color: var(--ink); }
.foot-base { margin-top: clamp(36px, 5vw, 56px); padding-top: 22px; border-top: 1px solid var(--line-soft); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
.foot-base span { color: var(--ink-4); font: 500 12px/1.5 var(--mono); }

/* ---------------------------------------------------- sticky book bar */
.sticky-cta { position: fixed; inset: auto 0 0; z-index: 70; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px var(--gut) calc(12px + env(safe-area-inset-bottom, 0px)); background: var(--void); border-top: 1px solid var(--line-soft); translate: 0 110%; transition: translate .35s var(--ease); }
.sticky-cta.on { translate: 0 0; }
.sticky-cta .sc-k { display: block; font-size: 12.5px; color: var(--ink-3); }
.sticky-cta b { display: block; font-size: 20px; color: var(--gold); font-weight: 700; letter-spacing: -.02em; }
@media (min-width: 921px) { .sticky-cta { display: none; } }
body.has-sticky { padding-bottom: 76px; }
@media (min-width: 921px) { body.has-sticky { padding-bottom: 0; } }

/* --------------------------------------------------------------- chat */
.chat-fab { position: fixed; right: 18px; bottom: 18px; z-index: 75; display: inline-flex; align-items: center; gap: 9px; padding: 12px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font-weight: 600; font-size: 14px; cursor: pointer; box-shadow: 0 14px 40px rgb(0 0 0 / .45); }
.chat-fab svg { color: var(--teal); }
body.has-sticky .chat-fab { bottom: 92px; }
@media (min-width: 921px) { .chat-fab, body.has-sticky .chat-fab { right: 22px; bottom: 22px; } }
.chat-panel { position: fixed; right: 18px; bottom: 18px; z-index: 90; width: min(380px, calc(100vw - 24px)); max-height: min(620px, calc(100svh - 36px)); display: grid; grid-template-rows: auto 1fr auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: 0 30px 80px rgb(0 0 0 / .6); overflow: hidden; }
.chat-panel[hidden] { display: none; }
@media (max-width: 520px) { .chat-panel { right: 12px; bottom: 12px; } }
.chat-hd { display: flex; justify-content: space-between; align-items: start; gap: 12px; padding: 18px 18px 12px; }
.chat-hd b { color: var(--ink); font-size: 16px; }
.chat-hd p { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.chat-x { background: none; border: 0; color: var(--ink-3); cursor: pointer; padding: 4px; border-radius: 8px; }
.chat-x:hover { color: var(--ink); background: var(--surface-2); }
.chat-body { overflow-y: auto; padding: 4px 18px 12px; display: grid; gap: 10px; align-content: start; min-height: 120px; }
.chat-b { max-width: 88%; padding: 10px 13px; border-radius: 14px; font-size: 14.5px; line-height: 1.5; }
.chat-b.me { justify-self: end; background: var(--teal-wash); color: var(--ink); border-bottom-right-radius: 4px; }
.chat-b.it { justify-self: start; background: var(--sunk); color: var(--ink-2); border-bottom-left-radius: 4px; }
.chat-b.typing { color: var(--ink-4); }
.chat-ft { padding: 12px 14px 14px; border-top: 1px solid var(--line-soft); display: grid; gap: 8px; }
.chat-form { display: flex; gap: 8px; }
.chat-form input, .chat-handoff input, .chat-handoff textarea { flex: 1; min-width: 0; width: 100%; background: var(--sunk); border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 13px; color: var(--ink); font-size: 15px; }
.chat-form input:focus, .chat-handoff input:focus, .chat-handoff textarea:focus { outline: none; border-color: var(--teal); }
.chat-send { flex: none; width: 44px; border-radius: 12px; border: 0; background: var(--teal); color: var(--c-black); cursor: pointer; display: grid; place-content: center; }
.chat-link { background: none; border: 0; padding: 0; color: var(--teal); font-weight: 600; font-size: 13.5px; cursor: pointer; justify-self: start; }
.chat-handoff { display: grid; gap: 8px; }

/* -------------------------------------------------------- before/after */
.reveal { position: relative; overflow: hidden; border-radius: var(--r); background: var(--sunk); border: 1px solid var(--line-soft); touch-action: pan-y; cursor: ew-resize; user-select: none; }
.reveal .layer { position: absolute; inset: 0; }
.reveal .layer img { width: 100%; height: 100%; object-fit: cover; }
.reveal > .spacer { width: 100%; }
.reveal .tag-ba { position: absolute; top: 12px; padding: 5px 10px; border-radius: 999px; font-weight: 600; font-size: 12px; background: color-mix(in oklab, var(--void) 78%, transparent); pointer-events: none; }
.reveal .tag-before { left: 12px; color: var(--ink-2); }
.reveal .tag-after { right: 12px; color: var(--teal); }
.reveal .handle { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--teal); translate: -1px 0; cursor: ew-resize; }
.reveal .handle::after { content: ""; position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 40px; height: 40px; border-radius: 50%; background: var(--void); border: 2px solid var(--teal); }
.reveal .handle:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.gallery { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.gallery h4 { margin-bottom: 10px; }
.align-note { margin-top: 8px; font-size: 13px; color: var(--ink-4); }

/* --------------------------------------------------------- page heads */
.page-head { padding-block: clamp(40px, 7vw, 80px) clamp(28px, 4vw, 48px); }
.page-head h1 { max-width: 18ch; }
.page-head .lede { margin-top: 16px; }

/* ------------------------------------------------------ numbered list */
.steps { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line-soft); }
.steps li { display: grid; grid-template-columns: 52px 1fr; gap: 6px 18px; padding: 26px 0; border-bottom: 1px solid var(--line-soft); }
.steps .n { width: 34px; height: 34px; border-radius: 50%; display: grid; place-content: center; border: 1.5px solid var(--teal-line); color: var(--teal); font-weight: 700; font-size: 14px; }
.steps p { grid-column: 2; color: var(--ink-3); max-width: 62ch; }
@media (min-width: 900px) { .steps li { grid-template-columns: 52px minmax(0, .8fr) minmax(0, 1.2fr); } .steps p { grid-column: 3; grid-row: 1; } .steps h3 { padding-top: 4px; } }

/* --------------------------------------------------------- landing page */
.lp-grid { display: grid; gap: clamp(32px, 5vw, 56px); align-items: start; }
@media (min-width: 1000px) { .lp-grid { grid-template-columns: 1.1fr .9fr; } }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink-2); font-size: 15.5px; }
.ticks svg { margin-top: 4px; color: var(--teal); }

/* --------------------------------------------------------------- portal */
.portal-grid { display: grid; gap: clamp(28px, 5vw, 56px); align-items: start; }
@media (min-width: 960px) { .portal-grid { grid-template-columns: 1.15fr .85fr; } }
.due { display: grid; gap: 6px; }
.due .big { font: 700 34px/1.1 var(--sans); color: var(--ink); letter-spacing: -.02em; }
.progress { display: flex; gap: 6px; }
.progress i { flex: 1; height: 6px; border-radius: 99px; background: var(--line); }
.progress i.on { background: var(--teal); }
.prefs { display: grid; gap: 12px; }

.void-page { min-height: 70svh; display: grid; place-content: center; gap: 18px; text-align: center; padding-block: 64px; justify-items: center; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
}