/* Direction 3: Spill. The page is the room; the LED band lights it. */
:root {
  --ink: #0d0c10;
  --paper: #efe9df;
  --mute: #a39d93;
  --house: #f4e7cf;
  --spill: rgb(244 231 207);        /* live: written by main.js every 100 ms; default = --house */
  --spill-rgb: 244 231 207;
  --dpx: calc(100vw / 1440);
  --ease-room: cubic-bezier(.33, 0, .15, 1);
  --t-light: 1200ms;
  --t-text: 700ms;
  --g: calc(24 * var(--dpx));       /* page gutter */
  --band-h: calc(180 * var(--dpx));
  --line-w: calc(480 * var(--dpx));
  --fs-num: calc(320 * var(--dpx));
  --fs-display: calc(96 * var(--dpx));
  --fs-h3: max(20px, calc(32 * var(--dpx)));
  --fs-body: max(15px, calc(17 * var(--dpx)));
  --fs-label: 12px;
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}
@media (max-width: 767.98px) {
  :root {
    --dpx: calc(100vw / 390);
    --g: calc(16 * var(--dpx));
    --band-h: calc(72 * var(--dpx));
    --line-w: calc(240 * var(--dpx));
    --fs-num: calc(140 * var(--dpx));
    --fs-display: calc(44 * var(--dpx));
    --fs-h3: calc(24 * var(--dpx));
    --fs-body: 15px;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--ink); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--ink); color: var(--paper);
  font: 400 var(--fs-body)/1.55 var(--sans);
  overflow-x: clip; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, p, ol, dl, dd, figure { margin: 0; padding: 0; }
ol { list-style: none; }
a { color: inherit; }
img, video { display: block; }
em { font-style: italic; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: fixed; z-index: 50; inset-inline-start: var(--g); top: 8px; padding: 10px 14px; background: var(--paper); color: var(--ink); transform: translateY(-200%); }
.skip:focus { transform: none; }
:focus-visible { outline: 2px solid var(--spill); outline-offset: 4px; }

/* type */
.label { font: 500 var(--fs-label)/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.display, .display-xl, .h2 {
  font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144;
  font-size: var(--fs-display); line-height: .95; letter-spacing: -.02em;
}
.display-xl { font-size: calc(120 * var(--dpx)); line-height: .92; }
.h2 { font-size: calc(64 * var(--dpx)); line-height: 1; }
.display em, .display-xl em, .h2 em, .h3 em { font-weight: 300; }
.h3 { font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 48; font-size: var(--fs-h3); line-height: 1.1; }
.body { font-size: var(--fs-body); line-height: 1.55; max-width: 34em; }
.ln { display: block; }

/* ---------- z0 room ---------- */
#room, .room-fallback { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; background: var(--ink); }
.room-fallback { display: none; }
.nogl #room { display: none; }
.nogl .room-fallback {
  display: block;
  background:
    radial-gradient(120% 60% at 50% var(--band-c, 40%), rgb(var(--spill-rgb) / .16), transparent 70%),
    var(--ink);
  transition: background var(--t-light) var(--ease-room);
}
.nogl.house .room-fallback { background: radial-gradient(120% 90% at 50% 0%, #3a3631, #2b2826 70%); }

/* ---------- the giant number, hanging under the band ---------- */
.num {
  position: fixed; z-index: 1; top: 0; inset-inline-start: calc(8 * var(--dpx));
  width: 4em; height: calc(var(--fs-num) * .82); overflow: hidden;
  font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144;
  font-size: var(--fs-num); line-height: .8; letter-spacing: -.04em; font-feature-settings: "lnum";
  pointer-events: none; will-change: transform;
  transition: opacity 600ms var(--ease-room);
}
.num-i {
  position: absolute; inset-inline-start: 0; top: 0; display: block; white-space: nowrap; padding-top: .02em;
  /* lit from the band above: the spill on the top edge, falling off to 12% paper */
  background: linear-gradient(180deg, var(--spill) 8%, rgb(var(--spill-rgb) / .5) 17%, rgb(239 233 223 / .13) 42%, rgb(239 233 223 / .08) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transform: translateY(105%); opacity: 0;
  transition: transform var(--t-text) var(--ease-room), opacity var(--t-text) var(--ease-room);
}
.num-i.is-on { transform: none; opacity: 1; }
.num-i.is-off { transform: translateY(-60%); opacity: 0; }
.house .num { opacity: .5; }

/* ---------- the band ---------- */
.band {
  position: fixed; z-index: 3; inset-inline: 0; top: 0; height: var(--band-h);
  background: #000; overflow: hidden; will-change: transform;
  transition: opacity 900ms var(--ease-room), filter 900ms var(--ease-room);
}
.band-media { position: absolute; inset: 0; opacity: 0; transition: opacity 600ms var(--ease-room); }
.band-media.on { opacity: 1; }
.band-media video, .band-media img { width: 100%; height: 100%; object-fit: cover; }
.band-media[data-key="firstdance"] img { transform: scale(1); transition: transform 9s linear; }
.band-media[data-key="firstdance"].on img { transform: scale(1.03); }
/* house lights: the screen dims and leaves */
.house .band { opacity: .2; filter: brightness(.6); }
.band-ctl {
  position: fixed; z-index: 4; top: 0; inset-inline-end: var(--g); min-width: 44px; height: 32px; padding: 0 10px;
  background: var(--ink); color: var(--mute); border: 0; cursor: pointer;
  font: 500 10px/1 var(--sans); letter-spacing: .14em; will-change: transform;
  transition: opacity 400ms, color 200ms;
}
.band-ctl:hover { color: var(--paper); }
.band-ctl::before { content: ""; position: absolute; inset: -6px 0; } /* 44px hit area */
.house .band-ctl, .loading .band-ctl { opacity: 0; pointer-events: none; }

.house .ceiling { opacity: 0; }
.ceiling { transition: opacity 1200ms var(--ease-room); position: fixed; z-index: 2; inset-inline: 0; top: 0; height: calc(64 * var(--dpx)); min-height: 48px; background: linear-gradient(var(--ink) 30%, rgb(13 12 16 / 0)); pointer-events: none; }

/* ---------- header ---------- */
.top {
  position: fixed; z-index: 5; inset-inline: 0; top: 0; height: calc(64 * var(--dpx)); min-height: 48px;
  display: flex; align-items: center; justify-content: space-between; padding-inline: var(--g);
}
.top a { text-decoration: none; padding-block: 12px; }
.wa-top .wa-word { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; text-decoration-color: var(--paper); }
.wa-top:hover .wa-word { text-decoration-thickness: 2px; }
.wa-icon { display: none; }

/* ---------- the index rule ---------- */
.rule { position: fixed; z-index: 5; inset-inline: 0; bottom: 0; padding: 0 var(--g) calc(22 * var(--dpx)); transition: opacity 700ms var(--ease-room), transform 700ms var(--ease-room); }
.rule::before { content: ""; position: absolute; inset: auto 0 0 0; height: calc(110 * var(--dpx)); background: linear-gradient(rgb(13 12 16 / 0), rgb(13 12 16 / .92) 70%); pointer-events: none; z-index: -1; }
.rule ol { display: flex; gap: calc(40 * var(--dpx)); border-top: 1px solid var(--mute); }
.rule a {
  position: relative; display: block; padding: 14px 0 8px; text-decoration: none; color: var(--mute);
  font: 500 var(--fs-label)/1.2 var(--sans); letter-spacing: .14em; transition: color 400ms var(--ease-room);
}
.rule a span { font-variant-numeric: tabular-nums; margin-inline-end: .5em; }
.rule a::after { content: ""; position: absolute; inset-inline: 0; top: -2px; height: 2px; background: var(--paper); transform: scaleX(0); transform-origin: left; transition: transform 400ms var(--ease-room); }
.rule a[aria-current="true"] { color: var(--paper); }
.rule a[aria-current="true"]::after { transform: none; }
.rule a:hover { color: var(--paper); }
.house .rule { opacity: 0; transform: translateY(100%); pointer-events: none; }

/* ---------- main flow ---------- */
main { position: relative; z-index: 2; }
.hero { position: relative; height: 100vh; height: 100svh; min-height: calc(820 * var(--dpx)); }
.hero .display { position: absolute; inset-inline-start: calc(120 * var(--dpx)); top: calc(560 * var(--dpx)); }
.hero-side { position: absolute; inset-inline-start: calc(1040 * var(--dpx)); inset-inline-end: var(--g); top: calc(596 * var(--dpx)); }
.hero-side .body { margin-bottom: 14px; }
.hero-side .label { color: var(--mute); }

.moment { position: relative; min-height: 120vh; padding: 0 var(--g); }
.moment:not(.m4) { padding-top: 46vh; }
.moment .display { padding-inline-start: calc(96 * var(--dpx)); scroll-margin-top: 42vh; }
.moment .side { margin-top: calc(40 * var(--dpx)); margin-inline-start: calc(1016 * var(--dpx)); max-width: calc(400 * var(--dpx)); }
.side .body { margin-bottom: 14px; }
.side .label { color: var(--mute); margin-top: 4px; }
.side .src { color: var(--paper); margin-top: 22px; padding-top: 10px; border-top: 1px solid rgb(239 233 223 / .25); display: inline-block; }
/* moment 2 sits further in: the quiet one */
.m2 .display { padding-inline-start: calc(480 * var(--dpx)); }
.m2 .display { font-size: calc(80 * var(--dpx)); }
.m2 .side { margin-inline-start: calc(480 * var(--dpx) + var(--g)); }
.m3 .display { font-size: calc(128 * var(--dpx)); }

/* services + process */
.services { position: relative; padding: 40vh var(--g) 24vh; }
.services .h2 { padding-inline-start: calc(96 * var(--dpx)); margin-bottom: calc(96 * var(--dpx)); }
.svc-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(48 * var(--dpx)); padding-inline-start: calc(96 * var(--dpx)); }
.svc-cols article { border-top: 1px solid rgb(239 233 223 / .3); padding-top: calc(22 * var(--dpx)); }
.svc-cols .h3 { margin-bottom: calc(18 * var(--dpx)); }
.svc-cols .body { color: var(--paper); max-width: 26em; }
.proc-h { margin: calc(120 * var(--dpx)) 0 calc(20 * var(--dpx)); padding-inline-start: calc(96 * var(--dpx)); color: var(--mute); }
.process { display: grid; grid-template-columns: repeat(4, 1fr); padding-inline-start: calc(96 * var(--dpx)); }
.process li { border-top: 1px solid var(--mute); padding: calc(18 * var(--dpx)) calc(24 * var(--dpx)) 0 0; }
.process li + li { padding-inline-start: calc(24 * var(--dpx)); border-inline-start: 1px solid rgb(239 233 223 / .14); }
.process .p-n { font: 500 var(--fs-label)/1 var(--sans); letter-spacing: .14em; color: var(--mute); display: block; margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.process b { display: block; font: 300 var(--fs-h3)/1.1 var(--serif); font-variation-settings: "opsz" 48; margin-bottom: 10px; }
.process p { font-size: var(--fs-body); color: var(--paper); max-width: 22em; }

/* moment 4: the band grows */
.m4 { padding: 0; min-height: 0; }
.grow { height: 180vh; }
.grow-pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 var(--g) calc(150 * var(--dpx)); }
.grow-pin .display { padding: 0; padding-inline-start: calc(96 * var(--dpx)); }
.grow-pin .display .ln { display: inline; }
.grow-pin .display .ln + .ln::before { content: " "; }
.after { padding: 30vh var(--g) 20vh; padding-inline-start: calc(96 * var(--dpx) + var(--g)); }
.after .lead { font-size: max(17px, calc(22 * var(--dpx))); max-width: 30em; margin-bottom: calc(80 * var(--dpx)); }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--mute); }
.facts > div { display: flex; flex-direction: column-reverse; justify-content: flex-end; padding: calc(20 * var(--dpx)) calc(20 * var(--dpx)) 0 0; }
.facts > div + div { padding-inline-start: calc(20 * var(--dpx)); border-inline-start: 1px solid rgb(239 233 223 / .14); }
.facts dd { font: 300 calc(64 * var(--dpx))/1 var(--serif); font-variation-settings: "opsz" 144; letter-spacing: -.02em; margin-bottom: 14px; font-feature-settings: "lnum"; white-space: nowrap; }
.facts dd small { font-size: .45em; letter-spacing: 0; }
.facts dt { color: var(--mute); }
.work-h { margin: calc(140 * var(--dpx)) 0 calc(18 * var(--dpx)); color: var(--mute); }
.work li { display: grid; grid-template-columns: calc(120 * var(--dpx)) 1fr; gap: 0 calc(24 * var(--dpx)); border-top: 1px solid rgb(239 233 223 / .3); padding: calc(28 * var(--dpx)) 0; }
.work li:last-child { border-bottom: 1px solid rgb(239 233 223 / .3); }
.w-n { font: 300 var(--fs-h3)/1.1 var(--serif); font-variation-settings: "opsz" 48; font-feature-settings: "lnum"; }
.case { grid-template-columns: calc(120 * var(--dpx)) minmax(0, 1fr) minmax(0, 1.15fr) !important; }
.case .h3 { margin-bottom: 14px; }
.w-meta { color: var(--mute); font-style: italic; font-size: .7em; }
.case .body { margin-bottom: 16px; }
.case .label { color: var(--mute); }
.w-img { aspect-ratio: 1570 / 374; overflow: hidden; align-self: start; }
.w-img img { width: 100%; height: 100%; object-fit: cover; }
.slot .w-n, .slot .h3 { color: var(--mute); }

/* 05: house lights */
.contact { position: relative; min-height: 100vh; min-height: 100svh; padding: 22vh var(--g) 0; display: flex; flex-direction: column; }
.c-main { padding-inline-start: calc(96 * var(--dpx)); }
.contact .display-xl { margin-bottom: calc(40 * var(--dpx)); }
.c-body { margin-bottom: 0; }
/* contact: text left, the three optional fields + the one filled button right */
.c-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: calc(80 * var(--dpx)); align-items: end; }
.c-form { display: grid; gap: calc(18 * var(--dpx)); max-width: calc(520 * var(--dpx)); min-width: 0; }
.c-opt { color: var(--mute); margin-bottom: 4px; }
.fld { display: grid; gap: 6px; }
.fld .label { color: var(--mute); }
.fld input {
  width: 100%; min-height: 48px; padding: 10px 0; background: transparent; color: var(--paper);
  border: 0; border-bottom: 1px solid rgb(239 233 223 / .45); border-radius: 0;
  font: 400 max(16px, calc(19 * var(--dpx)))/1.3 var(--sans);
}
.fld input::placeholder { color: rgb(163 157 147 / .7); }
.fld input:focus { outline: none; border-bottom-color: var(--paper); box-shadow: 0 1px 0 var(--paper); }
.fld input:focus-visible { outline: 2px solid var(--spill); outline-offset: 4px; }
.btn {
  margin-top: calc(10 * var(--dpx)); width: 100%;
  display: inline-flex; align-items: center; justify-content: center; height: max(64px, calc(64 * var(--dpx))); padding: 0 calc(36 * var(--dpx));
  background: var(--paper); color: var(--ink); border: 1px solid var(--paper); cursor: pointer;
  font: 500 13px/1 var(--sans); letter-spacing: .16em;
  transition: background-color 300ms var(--ease-room), color 300ms var(--ease-room);
}
.btn:hover { background: transparent; color: var(--paper); }
.btn:active { transform: translateY(1px); }
.c-note { margin: 4px 0 0; color: var(--mute); font-size: 11px; }
.foot { margin-top: auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding: 28vh 0 calc(28 * var(--dpx)); }
.foot > * { padding-top: 14px; }
.foot { border-top: 0; }
.foot::before { content: ""; position: absolute; inset-inline: 0; height: 1px; background: rgb(239 233 223 / .3); transform: translateY(-14px); }
.foot { position: relative; }
.foot .label { color: var(--mute); text-decoration: none; }
.foot a.label { color: var(--paper); text-decoration: underline; text-underline-offset: 5px; text-decoration-color: var(--paper); }
.foot .echo { font-variant-numeric: tabular-nums; }

/* ---------- text reveals (M8) ---------- */
.js .reveal .ln > span { display: inline-block; opacity: 0; transform: translateY(calc(24 * var(--dpx))); transition: opacity var(--t-text) var(--ease-room), transform var(--t-text) var(--ease-room); transition-delay: calc(var(--i, 0) * 80ms); }
.js .reveal.in .ln > span { opacity: 1; transform: none; }
.js .grow-pin .display .ln > span { display: inline-block; }

/* ---------- preloader: sound check ---------- */
.loader { display: none; }
.js .loader { display: block; position: fixed; inset: 0; z-index: 10; background: var(--ink); transition: opacity 1200ms var(--ease-room); }
.loader.fade { opacity: 0; pointer-events: none; }
.eq { position: absolute; left: 50%; top: var(--line-y, 50%); width: var(--line-w); height: 1px; transform: translateX(-50%); }
.eq::before { content: ""; position: absolute; inset: 0; background: var(--paper); transition: transform 700ms var(--ease-room), opacity 300ms; transform-origin: 50% 50%; }
.eq i { position: absolute; bottom: 0; width: max(2px, calc(3 * var(--dpx))); height: calc(110 * var(--dpx)); background: var(--paper); transform-origin: 50% 100%; transform: scaleY(0); }
.loader .label { position: absolute; bottom: calc(28 * var(--dpx) + 6px); color: var(--mute); }
.l-name { inset-inline-start: var(--g); }
.l-pct { inset-inline-end: var(--g); color: var(--paper) !important; font-variant-numeric: tabular-nums; min-width: 4ch; text-align: end; }
.loader.open .eq::before { opacity: 0; }
/* during loading the band waits as a 480 dpx line (clip), then opens */
.band { clip-path: inset(0 0); }
.loading .band { clip-path: inset(calc(50% - .5px) calc(50% - var(--line-w) / 2)); opacity: 0; transition: none; }
.loading .band.lit { opacity: 1; }
.loading .band, .handover .band { z-index: 11; }
.band.opening { transition: clip-path 700ms var(--ease-room), opacity 900ms var(--ease-room), filter 900ms; }
.loading .num, .loading .rule, .loading .top { opacity: 0; }
.num, .rule, .top { transition: opacity 900ms var(--ease-room), transform 700ms var(--ease-room); }

/* ---------- phone ---------- */
@media (max-width: 767.98px) {
  .label { font-size: 11px; }
  .wa-word { display: none; }
  .wa-icon { display: block; }
  .wa-top { display: grid; place-items: center; width: 44px; height: 44px; margin-inline-end: -11px; padding: 0 !important; }
  .num { inset-inline-start: calc(10 * var(--dpx)); }
  .hero .display { inset-inline-start: var(--g); top: calc(392 * var(--dpx)); }
  .hero-side { inset-inline-start: var(--g); top: calc(498 * var(--dpx)); }
  .hero-side .body { font-size: 14px; line-height: 1.5; margin-bottom: 0; }
  .hero-side .label { display: none; }
  .rule { position: absolute; z-index: 2; top: calc(var(--hero-h, 100svh) - 5 * 44px - 14px); bottom: auto; padding-bottom: 0; }
  .rule::before { display: none; }
  .rule ol { display: block; border-top: 1px solid var(--mute); }
  .rule li { border-bottom: 1px solid rgb(163 157 147 / .3); }
  .rule a { padding: 0; height: 43px; display: flex; align-items: center; }
  .rule a::after { top: auto; bottom: -1px; }
  .moment .display, .m2 .display, .services .h2, .svc-cols, .proc-h, .process,
  .grow-pin .display { padding-inline-start: 0; }
    .moment .display { scroll-margin-top: 30vh; }
  .moment:not(.m4) { padding-top: 34vh; }
  .m2 .display, .m3 .display { font-size: var(--fs-display); }
  .m3 .display { font-size: calc(56 * var(--dpx)); }
  .moment .side, .m2 .side { margin-inline-start: 0; max-width: none; margin-top: 24px; }
  .services { padding-top: 30vh; }
  .services .h2 { font-size: calc(34 * var(--dpx)); margin-bottom: 40px; }
  .svc-cols { grid-template-columns: 1fr; gap: 32px; }
  .process { grid-template-columns: 1fr; }
  .process li, .process li + li { padding: 16px 0 20px; border-inline-start: 0; }
  .grow-pin { padding-bottom: 6vh; }
  .grow-pin .display .ln { display: block; }
  .grow-pin .display .ln + .ln::before { content: none; }
  .after { padding: 20vh var(--g) 14vh; }
  .facts { grid-template-columns: 1fr 1fr; }
  .facts > div, .facts > div + div { padding: 16px 12px 22px 0; border-inline-start: 0; border-bottom: 1px solid rgb(239 233 223 / .14); }
  .facts dd { font-size: calc(40 * var(--dpx)); }
  .work li, .case { grid-template-columns: 52px minmax(0, 1fr) !important; }
  .w-img { grid-column: 1 / -1; margin-top: 20px; }
  .display-xl { font-size: calc(56 * var(--dpx)); }
  .c-grid { grid-template-columns: 1fr; gap: 36px; }
  .c-main { padding-inline-start: 0; }
  .c-form { max-width: none; gap: 16px; }
  .foot { flex-direction: column; gap: 4px; padding-top: 18vh; }
  .band-ctl { inset-inline-end: 0; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .js .reveal .ln > span { transform: none; transition: opacity 200ms linear; transition-delay: 0ms; }
  .num-i, .num-i.is-off { transform: none; transition: opacity 200ms linear; }
  .band-media { transition-duration: 200ms; }
  .band-media[data-key="firstdance"].on img { transform: none; }
  .band, .band.opening { transition: opacity 400ms linear; }
  .loading .band { clip-path: none; opacity: 0; }
  .loading .band.lit { opacity: 0; }
  .loader { transition-duration: 400ms !important; }
  .rule, .rule a, .rule a::after, .num, .top, .btn { transition-duration: 200ms; }
  .house .band { opacity: 0; }
}