/* ==========================================================================
   SUPREME TATTOO — cinematic scroll site
   Layout: pinned hero (sticky stage + scroll-scrubbed frame sequence),
   editorial sections, horizontal pinned collection, two-column configurators.
   Theme: committed single dark look (studio at blue hour).
   ========================================================================== */
:root {
  --bg: #0a0a0a;
  --bg-2: #111110;
  --bg-3: #181815;
  --ink: #ece6da;          /* ivory text */
  --ink-2: #a39b8d;        /* muted */
  --ink-3: #6b655b;        /* faint */
  --brass: #b89968;        /* accent */
  --brass-2: #d8bd8a;
  --line: rgba(236, 230, 218, 0.12);
  --line-2: rgba(236, 230, 218, 0.24);
  --paper: #f3efe7;        /* collection cards */
  --paper-ink: #16140f;
  --ok: #9fb48a;
  --danger: #c57b6a;

  --font-display: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --font-ui: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;

  --gutter: max(24px, env(safe-area-inset-left, 0px));
  --gutter-r: max(24px, env(safe-area-inset-right, 0px));
  --max: 1440px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, canvas, video { display: block; max-width: 100%; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 1px solid var(--brass-2); outline-offset: 3px; }
::selection { background: var(--brass); color: #0a0a0a; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter-r);
}
.eyebrow {
  font-family: var(--font-ui);
  font-size: 10.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 500;
}
.eyebrow--brass { color: var(--brass); }
.display {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1;
  text-wrap: balance;
  margin: 0;
}
.display em { font-style: italic; font-weight: 300; color: var(--brass-2); }
.lede {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.6vw, 24px);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 34em;
  margin: 0;
}
.hairline { height: 1px; background: var(--line); border: 0; margin: 0; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 26px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink);
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--ink); color: #0a0a0a; border-color: var(--ink); }
.btn--brass { background: var(--brass); border-color: var(--brass); color: #0a0a0a; }
.btn--brass:hover { background: var(--brass-2); border-color: var(--brass-2); color: #0a0a0a; }
.btn--ghost { border-color: transparent; padding: 0 10px; }
.btn--ghost:hover { background: transparent; color: var(--brass-2); }
.btn--sm { min-height: 38px; padding: 0 18px; font-size: 10px; }
.btn[disabled] { opacity: .4; cursor: not-allowed; }
.btn--paper { color: var(--paper-ink); border-color: rgba(22, 20, 15, .35); }
.btn--paper:hover { background: var(--paper-ink); color: var(--paper); border-color: var(--paper-ink); }

/* --------------------------------------------------------------------------
   Preloader
   -------------------------------------------------------------------------- */
.loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  display: grid; place-items: center;
  transition: opacity .9s var(--ease), visibility .9s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__inner { text-align: center; display: grid; gap: 22px; justify-items: center; }
.loader__mark { width: clamp(220px, 34vw, 420px); }
.loader__mark img { width: 100%; height: auto; }
.loader__bar { width: 160px; height: 1px; background: var(--line); position: relative; overflow: hidden; }
.loader__bar i { position: absolute; inset: 0; background: var(--brass); transform-origin: left; transform: scaleX(0); transition: transform .25s linear; }
.loader__pct { font-size: 10px; letter-spacing: .3em; color: var(--ink-3); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding-top: calc(18px + env(safe-area-inset-top, 0px));
  padding-bottom: 18px;
  padding-left: var(--gutter); padding-right: var(--gutter-r);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: linear-gradient(to bottom, rgba(6,6,6,.82) 0%, rgba(6,6,6,.45) 60%, rgba(6,6,6,0) 100%);
  transition: transform .6s var(--ease), opacity .6s var(--ease);
}
.nav::before { content: ""; position: absolute; inset: 0; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); mask-image: linear-gradient(to bottom, #000 40%, transparent); -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent); z-index: -1; }
.nav.is-hidden { transform: translateY(-110%); }
.nav__logo { display: inline-flex; align-items: center; gap: 14px; color: #fff; filter: drop-shadow(0 1px 6px rgba(0,0,0,.6)); }
.nav__mono { height: 46px; width: auto; }
.nav__word { display: grid; gap: 5px; justify-items: start; }
.nav__word img { height: 15px; width: auto; }
.nav__word small {
  display: block; font-family: var(--font-display); font-weight: 500;
  font-size: 11px; line-height: 1; letter-spacing: 0.48em; text-transform: uppercase;
  color: #fff; padding-left: 0.1em;
}
.nav__links { display: flex; gap: 34px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav__links a { font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: #fff; opacity: .78; font-weight: 500; transition: opacity .3s; }
.nav__links a:hover { opacity: 1; }
.nav__cta { color: #fff; border-color: rgba(255,255,255,.45); }
.nav__cta:hover { background: #fff; color: #000; }
.nav__burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; color: #fff; }
.nav__burger span { display: block; width: 24px; height: 1px; background: #fff; box-shadow: 0 7px 0 #fff, 0 -7px 0 #fff; }

.menu {
  position: fixed; inset: 0; z-index: 60; background: rgba(10,10,10,.96);
  display: grid; place-items: center; text-align: center;
  opacity: 0; visibility: hidden; transition: opacity .6s var(--ease), visibility .6s;
}
.menu.is-open { opacity: 1; visibility: visible; }
.menu a { display: block; font-family: var(--font-display); font-size: clamp(34px, 8vw, 56px); font-weight: 300; padding: 8px 0; letter-spacing: .06em; }
.menu__close { position: absolute; top: calc(20px + env(safe-area-inset-top, 0px)); right: var(--gutter-r); font-size: 11px; letter-spacing: .3em; text-transform: uppercase; }

/* --------------------------------------------------------------------------
   HERO — pinned stage, scrubbed sequence
   -------------------------------------------------------------------------- */
.hero { position: relative; height: 760vh; background: #000; }
.hero__stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: #000; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__vignette {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,.55) 100%),
    linear-gradient(to bottom, rgba(0,0,0,.35) 0%, transparent 25%, transparent 70%, rgba(0,0,0,.6) 100%);
}
.hero__fade { position: absolute; inset: 0; background: #000; opacity: 0; pointer-events: none; }

.hero__title {
  position: absolute; left: 0; right: 0; bottom: 11vh;
  text-align: center; pointer-events: none;
  display: grid; justify-items: center; gap: 18px;
}
.hero__logo { margin: 0; width: clamp(280px, 46vw, 680px); filter: drop-shadow(0 4px 30px rgba(0,0,0,.75)); }
.hero__logo img { width: 100%; height: auto; }
.hero__title .eyebrow { color: rgba(236,230,218,.75); }
@media (max-width: 520px) { .nav__mono { height: 40px; } .nav__word img { height: 13px; } .nav__word small { font-size: 11px; } .hero__logo { width: min(86vw, 360px); } }
.hero__scroll { display: grid; justify-items: center; gap: 8px; margin-top: 8px; }
.hero__scroll span { font-size: 9px; letter-spacing: .36em; text-transform: uppercase; color: rgba(236,230,218,.6); }
.hero__scroll i { width: 1px; height: 38px; background: linear-gradient(to bottom, var(--brass), transparent); animation: drop 2.2s var(--ease) infinite; }
@keyframes drop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

.hero__word {
  position: absolute; left: 0; right: 0; bottom: 12vh;
  text-align: center; pointer-events: none;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(14px, 1.3vw, 18px);
  letter-spacing: .6em;
  text-transform: uppercase;
  padding-left: .6em;
  color: var(--ink);
  opacity: 0;
  text-shadow: 0 1px 20px rgba(0,0,0,.7);
}
.hero__word--left { text-align: left; left: var(--gutter); right: auto; padding-left: 0; }
.hero__claim {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center; pointer-events: none;
  opacity: 0; padding: 0 var(--gutter);
}
.hero__claim .display { font-size: clamp(36px, 6vw, 92px); }
.hero__claim p { margin: 18px 0 0; }

/* --------------------------------------------------------------------------
   Manifest strip (after hero)
   -------------------------------------------------------------------------- */
.manifest { padding-block: clamp(90px, 12vw, 170px); background: var(--bg); }
.manifest__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 110px); align-items: end; }
.manifest .display { font-size: clamp(40px, 5.4vw, 84px); }
.manifest__facts { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: 48px; }
.manifest__facts div { padding: 22px 0; border-right: 1px solid var(--line); padding-right: 16px; }
.manifest__facts div:last-child { border-right: 0; }
.manifest__facts b { display: block; font-family: var(--font-display); font-weight: 300; font-size: 40px; line-height: 1; color: var(--brass-2); margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.manifest__facts span { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-2); }

/* --------------------------------------------------------------------------
   Section header
   -------------------------------------------------------------------------- */
.sec-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; margin-bottom: clamp(36px, 5vw, 72px); }
.sec-head .display { font-size: clamp(42px, 6vw, 96px); margin-top: 14px; }
.sec-head p { margin: 0; max-width: 30em; color: var(--ink-2); font-size: 14px; }

/* --------------------------------------------------------------------------
   WYCENA — configurator
   -------------------------------------------------------------------------- */
.quote { padding-block: clamp(70px, 9vw, 140px); background: linear-gradient(to bottom, var(--bg), #0d1210 40%, var(--bg)); }
.quote__grid { display: grid; grid-template-columns: minmax(300px, 46%) 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }

.body-view { position: relative; border: 1px solid var(--line); background: #0f0f0e; overflow: hidden; aspect-ratio: 3 / 4; max-width: 100%; touch-action: none; cursor: crosshair; user-select: none; -webkit-user-select: none; }
.body-view.is-dragging { cursor: grabbing; }
.body-view:focus-visible { outline: 1px solid var(--brass); outline-offset: 0; }
.body-view__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .6s var(--ease); }
.body-view__img[hidden] { display: none; }
.body-view__design {
  position: absolute; left: 50%; top: 50%;
  width: 18%; aspect-ratio: 3/4; transform: translate(-50%,-50%) rotate(0deg);
  mix-blend-mode: multiply; opacity: 1; pointer-events: auto; cursor: grab;
  filter: contrast(1.6) brightness(.98);
  transition: opacity .4s;
}
.body-view__design.is-snapping { transition: left .5s var(--ease), top .5s var(--ease), opacity .4s; }
.body-view.is-dragging .body-view__design { cursor: grabbing; }
.body-view__design img { width: 100%; height: 100%; object-fit: contain; pointer-events: none; -webkit-user-drag: none; }
.body-view__design.is-off { opacity: 0; }
.hotspot {
  position: absolute; width: 30px; height: 30px; transform: translate(-50%,-50%);
  border-radius: 50%; display: grid; place-items: center;
}
.hotspot i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 1px rgba(10,10,10,.6); transition: transform .3s var(--ease), background .3s; }
.hotspot::before { content: ""; position: absolute; inset: 4px; border-radius: 50%; border: 1px solid rgba(236,230,218,.55); animation: pulse 2.6s var(--ease) infinite; }
.hotspot.is-active i { background: var(--brass); transform: scale(.6); opacity: .9; }
.hotspot.is-active::before { border-color: var(--brass); animation: none; inset: -6px; opacity: .5; }
.hotspot[data-side="back"] { display: none; }
.body-view[data-side="back"] .hotspot[data-side="back"] { display: grid; }
.body-view[data-side="back"] .hotspot[data-side="front"] { display: none; }
@keyframes pulse { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.7); opacity: 0; } }
.hotspot__label {
  position: absolute; left: 50%; top: calc(100% + 2px); transform: translateX(-50%);
  font-size: 9px; letter-spacing: .24em; text-transform: uppercase; white-space: nowrap; color: var(--ink-2);
  opacity: 0; transition: opacity .3s;
}
.hotspot:hover .hotspot__label, .hotspot.is-active .hotspot__label { opacity: 1; }
.body-view__bar { position: absolute; left: 16px; right: 16px; bottom: 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; padding: 3px; background: rgba(10,10,10,.6); backdrop-filter: blur(8px); }
.seg button { padding: 7px 16px; border-radius: 999px; font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-2); transition: background .3s, color .3s; }
.seg button.is-on { background: var(--ink); color: #0a0a0a; }
.body-view__hint { font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-2); background: rgba(10,10,10,.6); padding: 8px 12px; border-radius: 999px; backdrop-filter: blur(8px); }

.panel { display: grid; gap: 34px; }
.step { display: grid; gap: 16px; }
.step__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.step__head .eyebrow { color: var(--brass); }
.step__head output, .step__head span.val { font-family: var(--font-display); font-size: 22px; font-weight: 300; color: var(--ink); font-variant-numeric: tabular-nums; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-2);
  transition: all .35s var(--ease);
}
.chip:hover { border-color: var(--line-2); color: var(--ink); }
.chip.is-on { background: var(--ink); color: #0a0a0a; border-color: var(--ink); }
.chip small { display: block; font-size: 9px; letter-spacing: .12em; text-transform: none; opacity: .6; margin-top: 2px; }

.designs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.design {
  aspect-ratio: 3/4; background: var(--paper); border: 1px solid transparent; position: relative; overflow: hidden;
  transition: transform .4s var(--ease), border-color .3s;
}
.design img { width: 100%; height: 100%; object-fit: cover; }
.design:hover { transform: translateY(-3px); }
.design.is-on { border-color: var(--brass); box-shadow: 0 0 0 1px var(--brass); }
.design--custom { background: var(--bg-3); display: grid; place-items: center; color: var(--ink-2); font-size: 9.5px; letter-spacing: .2em; text-transform: uppercase; text-align: center; padding: 8px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 10px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-2); }
.input {
  width: 100%; min-height: 48px; padding: 12px 14px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 2px; transition: border-color .3s;
}
.input:focus { border-color: var(--brass); outline: 0; }
textarea.input { min-height: 90px; resize: vertical; }

.range { -webkit-appearance: none; appearance: none; width: 100%; height: 1px; background: var(--line-2); outline: 0; margin: 14px 0; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); border: 4px solid var(--bg); box-shadow: 0 0 0 1px var(--ink); cursor: grab; }
.range::-moz-range-thumb { width: 10px; height: 10px; border-radius: 50%; background: var(--ink); border: 4px solid var(--bg); box-shadow: 0 0 0 1px var(--ink); cursor: grab; }
.range-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.range-row .tick { display: flex; justify-content: space-between; font-size: 9.5px; letter-spacing: .18em; color: var(--ink-3); text-transform: uppercase; }

.estimate {
  border: 1px solid var(--line-2); padding: 28px; background: rgba(236,230,218,.03);
  display: grid; grid-template-columns: 1fr auto; gap: 18px 28px; align-items: end;
}
.estimate__price { font-family: var(--font-display); font-weight: 300; font-size: clamp(42px, 4.4vw, 64px); line-height: .95; color: var(--ink); font-variant-numeric: tabular-nums; }
.estimate__price small { font-size: .42em; letter-spacing: .1em; color: var(--brass-2); margin-left: 6px; }
.estimate__meta { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, auto); gap: 24px; justify-content: start; border-top: 1px solid var(--line); padding-top: 16px; }
.estimate__meta div span { display: block; font-size: 9.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.estimate__meta div b { font-weight: 500; font-size: 13px; color: var(--ink); }
.estimate__note { grid-column: 1 / -1; font-size: 12px; color: var(--ink-3); margin: 0; }

/* --------------------------------------------------------------------------
   REALIZACJE — parallax collage
   -------------------------------------------------------------------------- */
.works { padding-block: clamp(70px, 9vw, 140px); overflow: hidden; }
.collage { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 8vw; gap: 14px; }
.tile { position: relative; overflow: hidden; background: var(--bg-3); will-change: transform; }
.tile img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.2s var(--ease); }
.tile:hover img { transform: scale(1.0); }
.tile figcaption {
  position: absolute; left: 16px; bottom: 14px; right: 16px;
  display: flex; justify-content: space-between; gap: 10px;
  font-size: 9.5px; letter-spacing: .24em; text-transform: uppercase; color: rgba(236,230,218,.85);
  text-shadow: 0 1px 12px rgba(0,0,0,.8);
}
.tile--a { grid-column: 1 / span 4; grid-row: 1 / span 6; }
.tile--b { grid-column: 5 / span 5; grid-row: 2 / span 4; }
.tile--c { grid-column: 10 / span 3; grid-row: 1 / span 5; }
.tile--d { grid-column: 2 / span 3; grid-row: 7 / span 4; }
.tile--e { grid-column: 5 / span 4; grid-row: 6 / span 5; }
.tile--f { grid-column: 9 / span 4; grid-row: 6 / span 4; }
.tile--text { grid-column: 1 / span 1; grid-row: 7 / span 4; display: grid; align-content: end; background: transparent; }
.tile--text .display { font-size: clamp(20px, 2vw, 30px); writing-mode: vertical-rl; transform: rotate(180deg); color: var(--ink-2); letter-spacing: .3em; text-transform: uppercase; font-size: 11px; font-family: var(--font-ui); }

/* --------------------------------------------------------------------------
   STUDIO — Wnętrze
   -------------------------------------------------------------------------- */
.studio { padding-block: clamp(70px, 9vw, 140px); background: var(--bg-2); overflow: hidden; }
.studio__grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; align-items: start; }
.studio__intro { grid-column: 1 / span 4; position: sticky; top: 15vh; display: grid; gap: 22px; padding-right: 8px; }
.studio__intro .display { font-size: clamp(52px, 7vw, 120px); }
.studio__intro .display em { display: block; font-size: .5em; letter-spacing: .1em; margin-top: 8px; }
.studio__media { grid-column: 5 / span 8; display: grid; grid-template-columns: repeat(8, 1fr); gap: 14px; }
.studio__media .tile--1 { grid-column: 1 / span 8; aspect-ratio: 16/9; }
.studio__media .tile--2 { grid-column: 1 / span 4; aspect-ratio: 3/4; }
.studio__media .tile--3 { grid-column: 5 / span 4; aspect-ratio: 3/4; margin-top: 18%; }
.studio__media .tile--4 { grid-column: 2 / span 7; aspect-ratio: 16/9; }
.studio__info { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; border-top: 1px solid var(--line); padding-top: 20px; }
.studio__info span { display: block; font-size: 9.5px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.studio__info b { font-weight: 500; font-size: 13.5px; line-height: 1.5; }

/* --------------------------------------------------------------------------
   KOLEKCJA — horizontal pinned
   -------------------------------------------------------------------------- */
.collection { position: relative; background: var(--bg); }
.collection__stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: flex; align-items: center; }
.collection__track { display: flex; gap: clamp(18px, 2.4vw, 36px); padding-left: var(--gutter); padding-right: var(--gutter-r); will-change: transform; align-items: stretch; }
.collection__intro { flex: 0 0 clamp(300px, 30vw, 460px); display: grid; align-content: center; gap: 22px; padding-right: 24px; }
.collection__intro .display { font-size: clamp(48px, 6.2vw, 104px); }
.card {
  flex: 0 0 clamp(270px, 24vw, 360px);
  background: var(--paper); color: var(--paper-ink);
  display: grid; grid-template-rows: auto 1fr auto; gap: 14px;
  padding: 22px; aspect-ratio: 3 / 4.35; position: relative;
  transition: transform .6s var(--ease);
}
.card:hover { transform: translateY(-6px); }
.card__top { display: flex; justify-content: space-between; align-items: center; font-size: 9.5px; letter-spacing: .26em; text-transform: uppercase; color: rgba(22,20,15,.55); }
.card__tag { padding: 5px 10px; border: 1px solid currentColor; border-radius: 999px; font-size: 8.5px; letter-spacing: .24em; text-transform: uppercase; }
.card__tag--claimed { background: var(--paper-ink); color: var(--paper); border-color: var(--paper-ink); }
.card__art { position: relative; overflow: hidden; }
.card__art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.02); }
.card__meta { display: grid; gap: 10px; border-top: 1px solid rgba(22,20,15,.15); padding-top: 14px; }
.card__meta h3 { margin: 0; font-family: var(--font-display); font-weight: 400; font-size: 26px; line-height: 1; letter-spacing: .02em; }
.card__meta p { margin: 0; font-size: 11px; color: rgba(22,20,15,.6); letter-spacing: .04em; }
.card__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 4px; }
.card__price { font-family: var(--font-display); font-size: 24px; font-weight: 400; font-variant-numeric: tabular-nums; }
.card.is-claimed .card__art { opacity: .45; filter: grayscale(1); }
.card.is-claimed .btn--paper { opacity: .35; pointer-events: none; }
.collection__progress { position: absolute; left: var(--gutter); right: var(--gutter-r); bottom: calc(26px + env(safe-area-inset-bottom, 0px)); height: 1px; background: var(--line); }
.collection__progress i { position: absolute; inset: 0; background: var(--brass); transform-origin: left; transform: scaleX(0); }

/* --------------------------------------------------------------------------
   REZERWACJA — booking
   -------------------------------------------------------------------------- */
.booking { padding-block: clamp(80px, 10vw, 160px); background: linear-gradient(to bottom, var(--bg) 0%, #0f0e0c 30%, var(--bg)); }
.booking__grid { display: grid; grid-template-columns: 1fr minmax(300px, 380px); gap: clamp(28px, 4vw, 72px); align-items: start; }
.booking__steps { display: grid; gap: 46px; }
.bstep { display: grid; gap: 18px; opacity: .38; transition: opacity .6s var(--ease); pointer-events: none; }
.bstep.is-open { opacity: 1; pointer-events: auto; }
.bstep__head { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 16px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.bstep__num { font-family: var(--font-display); font-size: 28px; font-weight: 300; color: var(--brass-2); font-variant-numeric: tabular-nums; }
.bstep__head h3 { margin: 0; font-family: var(--font-display); font-weight: 300; font-size: 30px; letter-spacing: .02em; }
.bstep__head .eyebrow { font-size: 9.5px; }

.artists { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.artist {
  display: grid; gap: 12px; text-align: left; padding: 12px; border: 1px solid var(--line); background: var(--bg-2);
  transition: border-color .4s, transform .5s var(--ease);
}
.artist:hover { transform: translateY(-4px); border-color: var(--line-2); }
.artist.is-on { border-color: var(--brass); box-shadow: inset 0 0 0 1px var(--brass); }
.artist__img { aspect-ratio: 1; overflow: hidden; background: var(--bg-3); }
.artist__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.2) contrast(1.05); transition: transform 1s var(--ease); }
.artist:hover .artist__img img { transform: scale(1.04); }
.artist h4 { margin: 0; font-family: var(--font-display); font-weight: 400; font-size: 22px; line-height: 1.1; }
.artist p { margin: 0; font-size: 11px; color: var(--ink-2); line-height: 1.5; }
.artist small { font-size: 9.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--brass); }

.cal { display: grid; gap: 14px; }
.cal__head { display: flex; justify-content: space-between; align-items: center; }
.cal__head b { font-family: var(--font-display); font-weight: 300; font-size: 26px; text-transform: capitalize; }
.cal__nav { display: inline-flex; gap: 6px; }
.cal__nav button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: var(--ink-2); transition: all .3s; }
.cal__nav button:hover { border-color: var(--ink); color: var(--ink); }
.cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal__dow { text-align: center; font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); padding: 6px 0; }
.day {
  aspect-ratio: 1; display: grid; place-items: center; position: relative;
  font-size: 13px; font-variant-numeric: tabular-nums; color: var(--ink); border: 1px solid transparent;
  transition: all .3s var(--ease);
}
.day:not([disabled]):hover { border-color: var(--line-2); }
.day[disabled] { color: var(--ink-3); opacity: .45; cursor: not-allowed; }
.day.is-on { background: var(--ink); color: #0a0a0a; }
.day.is-today::after { content: ""; position: absolute; bottom: 7px; width: 3px; height: 3px; border-radius: 50%; background: var(--brass); }
.day.is-on.is-today::after { background: #0a0a0a; }
.day.has-few::before { content: ""; position: absolute; top: 7px; right: 7px; width: 4px; height: 4px; border-radius: 50%; background: var(--brass); }
.cal__legend { display: flex; gap: 20px; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.cal__legend i { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--brass); margin-right: 8px; vertical-align: middle; }

.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.slot { padding: 12px 8px; border: 1px solid var(--line); font-size: 12px; letter-spacing: .1em; font-variant-numeric: tabular-nums; transition: all .3s; text-align: center; }
.slot:hover:not([disabled]) { border-color: var(--ink); }
.slot.is-on { background: var(--ink); color: #0a0a0a; border-color: var(--ink); }
.slot[disabled] { opacity: .3; text-decoration: line-through; cursor: not-allowed; }
.slots__empty { grid-column: 1 / -1; font-size: 12px; color: var(--ink-3); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .field--full { grid-column: 1 / -1; }
.drop { border: 1px dashed var(--line-2); padding: 18px; text-align: center; font-size: 11px; color: var(--ink-2); letter-spacing: .08em; cursor: pointer; transition: border-color .3s; }
.drop:hover, .drop.is-over { border-color: var(--brass); }
.drop input { display: none; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 12px; color: var(--ink-2); line-height: 1.5; }
.check input { margin-top: 3px; accent-color: var(--brass); }
.form__err { font-size: 11px; color: var(--danger); min-height: 1em; }

.summary { position: sticky; top: 12vh; border: 1px solid var(--line-2); background: rgba(236,230,218,.025); padding: 26px; display: grid; gap: 20px; }
.summary h3 { margin: 0; font-family: var(--font-display); font-weight: 300; font-size: 30px; }
.summary dl { margin: 0; display: grid; gap: 12px; }
.summary dl > div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.summary dt { font-size: 9.5px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-3); padding-top: 3px; }
.summary dd { margin: 0; font-size: 13.5px; }
.summary dd.is-empty { color: var(--ink-3); font-style: italic; font-family: var(--font-display); font-size: 15px; }
.summary__price { font-family: var(--font-display); font-size: 34px; font-weight: 300; font-variant-numeric: tabular-nums; }
.summary__deposit { font-size: 11px; color: var(--ink-2); margin: 0; }
.summary__art { aspect-ratio: 16/10; background: var(--bg-3); overflow: hidden; display: none; }
.summary__art.is-visible { display: block; }
.summary__art img { width: 100%; height: 100%; object-fit: cover; }

.done { border: 1px solid var(--brass); padding: 34px; display: grid; gap: 14px; background: rgba(184,153,104,.05); }
.done .display { font-size: clamp(34px, 4vw, 56px); }
.done code { font-family: var(--font-ui); font-size: 12px; letter-spacing: .2em; color: var(--brass-2); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer { padding-block: 70px calc(40px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: #060606; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer__logo { width: clamp(220px, 24vw, 320px); }
.footer__logo img { width: 100%; height: auto; }
.footer h5 { margin: 0 0 14px; font-size: 9.5px; letter-spacing: .28em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; color: var(--ink-2); }
.footer ul a:hover { color: var(--ink); }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 54px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   Reveal
   -------------------------------------------------------------------------- */
.reveal { opacity: 1; }
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .nav__links { display: none; }
  .nav__burger { display: inline-flex; }
  .collage { grid-auto-rows: 11vw; }
  .studio__intro { grid-column: 1 / -1; position: static; }
  .studio__media { grid-column: 1 / -1; }
  .designs { grid-template-columns: repeat(6, 1fr); }
}
@media (max-width: 900px) {
  :root { --gutter: max(16px, env(safe-area-inset-left, 0px)); --gutter-r: max(16px, env(safe-area-inset-right, 0px)); }
  .hero { height: 620vh; }
  .manifest__grid, .quote__grid, .booking__grid { grid-template-columns: 1fr; }
  .manifest__facts { grid-template-columns: 1fr 1fr 1fr; }
  .sec-head { grid-template-columns: 1fr; align-items: start; }
  .collage { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 18vw; }
  .tile--a { grid-column: 1 / span 3; grid-row: 1 / span 4; }
  .tile--b { grid-column: 4 / span 3; grid-row: 1 / span 3; }
  .tile--c { grid-column: 4 / span 3; grid-row: 4 / span 4; }
  .tile--d { grid-column: 1 / span 3; grid-row: 5 / span 3; }
  .tile--e { grid-column: 1 / span 4; grid-row: 8 / span 4; }
  .tile--f { grid-column: 5 / span 2; grid-row: 8 / span 3; }
  .tile--text { display: none; }
  .collection__stage { position: static; height: auto; display: block; padding-block: 70px 40px; }
  .collection__track { flex-direction: column; transform: none !important; gap: 18px; }
  .collection__intro { flex-basis: auto; padding-bottom: 20px; }
  .card { flex-basis: auto; aspect-ratio: auto; min-height: 480px; }
  .collection__progress { display: none; }
  .artists { grid-template-columns: 1fr; }
  .artist { grid-template-columns: 96px 1fr; align-items: center; }
  .artist__img { aspect-ratio: 1; }
  .summary { position: static; }
  .form { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .estimate { grid-template-columns: 1fr; }
  .estimate__meta { grid-template-columns: 1fr 1fr; }
  .designs { grid-template-columns: repeat(3, 1fr); }
  .range-row { grid-template-columns: 1fr; }
  .nav__cta { display: none; }
}
@media (max-width: 520px) {
  .manifest__facts { grid-template-columns: 1fr; }
  .manifest__facts div { border-right: 0; border-bottom: 1px solid var(--line); }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__title .display { letter-spacing: .22em; padding-left: .22em; }
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll i, .hotspot::before { animation: none; }
  * { scroll-behavior: auto !important; }
}