/* Stanza site styles, on the Stanza design system (October 2026).
   Concept: a presentation sheet on a 12-column grid. One family (Geist), capitals for headings and labels,
   square corners, black and white; brick only marks. Walls are 2px black lines, timelines are dimension
   lines that measure delivery time, prices sit where room areas would. */

@font-face { font-family: "Geist"; src: url("../fonts/Geist-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

:root {
  --bela: #FFFFFF;         /* page ground */
  --podlaga: #F4F4F4;      /* raised surfaces, paper sections (a tint of black) */
  --crna: #111111;         /* text and walls */
  --siva: #5E5E5E;         /* secondary text */
  --crta: #D4D4D4;         /* hairlines */
  --opeka: #A8432B;        /* the one accent: links, dimension lines, hotspots, hover */
  --opeka-svetla: #F3E2DC; /* pale brick for highlighted rows and chips; also secondary text on brick (4.7:1) */
  --opeka-temna: #8F3824;  /* brick boxes on hover (white text 7.6:1) */

  --f-display: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --f-body: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  /* weights: headings SemiBold, body Regular, notes and quotes Light; labels and buttons Medium */
  --w-heading: 600;
  --w-body: 400;
  --w-note: 300;
  --w-label: 500;
  --f-mono: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif; /* no mono font: numbers use Geist with tabular figures */

  --t-xs: 0.75rem;
  --t-sm: 0.9rem;
  --t-base: 1.0625rem;
  --t-lg: 1.3rem;
  --t-xl: clamp(1.6rem, 2.6vw, 2.1rem);
  --t-2xl: clamp(2rem, 3.6vw, 3.25rem);
  --t-hero: clamp(2.5rem, 6vw, 5.5rem);

  --wall: 2px;
  --gutter: max(clamp(16px, 3.4vw, 64px), env(safe-area-inset-left, 0px));   /* grid margin */
  --gutter-r: max(clamp(16px, 3.4vw, 64px), env(safe-area-inset-right, 0px));
  --col-gap: 24px;                                                            /* grid gutter */
  --max: 1680px;
  --space: clamp(64px, 9vw, 120px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bela);
  color: var(--crna);
  font-family: var(--f-body);
  font-weight: var(--w-body);
  font-size: var(--t-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--crna); text-decoration-color: var(--opeka); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--opeka); text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--opeka); outline-offset: 3px; }
p { margin: 0; }
ul, ol { margin: 0; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--t-hero); font-weight: var(--w-heading); letter-spacing: -0.03em; line-height: 1; }
h2 { font-size: var(--t-2xl); font-weight: var(--w-heading); letter-spacing: -0.025em; line-height: 1.05; }
h3 { font-size: var(--t-lg); font-weight: var(--w-heading); line-height: 1.2; }
h4 { font-size: var(--t-base); font-weight: var(--w-heading); line-height: 1.3; }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter-r); }
.label {
  font-family: var(--f-display); font-size: var(--t-xs); letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--siva); font-weight: 500;
}
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-variant-numeric: tabular-nums; }
.lede { font-size: var(--t-lg); line-height: 1.5; max-width: 34em; }
.muted { color: var(--siva); font-weight: var(--w-note); }
.small { font-size: var(--t-sm); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: var(--gutter); top: 8px; z-index: 50; background: var(--podlaga); padding: 8px 12px; }

/* ---------- Header ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--bela); }
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--bela) 94%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--crta);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--crna); text-decoration: none; }
.wordmark { fill: currentColor; }
.brand .wordmark { display: block; height: 15px; width: auto; flex: none; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a {
  font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--crna); text-decoration: none; padding: 8px 10px;
}
.nav a:hover { color: var(--opeka); }
.nav a[aria-current="page"] { color: var(--opeka); box-shadow: inset 0 -2px 0 var(--opeka); }
.nav .btn { margin-left: 10px; }
.nav a.btn { color: var(--bela); padding: 0 16px; letter-spacing: 0.08em; }
.nav a.btn:hover { color: var(--bela); }
.menu-toggle { display: none; }
@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex; margin-left: auto; align-items: center; gap: 8px;
    font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; background: none; border: 1px solid var(--crna);
    color: var(--crna); padding: 8px 12px; border-radius: 0; cursor: pointer;
  }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--podlaga); border-bottom: var(--wall) solid var(--crna);
    padding: 8px var(--gutter-r) 16px var(--gutter);
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 4px; border-bottom: 1px solid var(--crta); font-size: 0.9rem; }
  .nav a[aria-current="page"] { box-shadow: none; }
  .nav .btn { margin: 14px 0 0; justify-content: center; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-display); font-weight: 500; font-size: var(--t-xs); line-height: 1; letter-spacing: 0.08em; text-transform: uppercase;
  min-height: 48px; padding: 0 24px; border-radius: 0; text-decoration: none; cursor: pointer;
  border: var(--wall) solid var(--crna); background: var(--crna); color: var(--bela);
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.btn:hover { background: var(--opeka); border-color: var(--opeka); color: var(--bela); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--crna); }
.btn.ghost:hover { background: var(--crna); color: var(--bela); border-color: var(--crna); }
.btn.small { min-height: 36px; padding: 0 16px; }
.btn .arrow { letter-spacing: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Sections ---------- */
.section { padding-block: var(--space); }
.section.tight { padding-block: calc(var(--space) * 0.6); }
.section.paper { background: var(--podlaga); border-block: 1px solid var(--crta); }
.section.ink { background: var(--crna); color: var(--bela); }
.section.ink .label { color: #A8A8A8; }
.section.ink a { color: var(--bela); }
.section-head { display: grid; gap: 14px; max-width: 46em; margin-bottom: clamp(32px, 4vw, 52px); }
.section-head p { font-size: var(--t-lg); line-height: 1.5; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(40px, 6vw, 80px) clamp(48px, 7vw, 96px); }
.hero-head { display: grid; gap: 18px; margin-bottom: clamp(28px, 4vw, 48px); }
.hero-head h1 { max-width: 16em; font-size: var(--t-hero); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.hero-text { display: grid; gap: 26px; align-content: start; padding-top: 6px; }
.page-hero { padding-block: clamp(40px, 6vw, 80px) clamp(40px, 5vw, 64px); }
.page-hero .inner { display: grid; gap: 20px; max-width: 54em; }
.page-hero h1 { font-size: clamp(2.3rem, 5.2vw, 4.75rem); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Plan (the signature) ---------- */
.plan {
  margin: 0; background: var(--podlaga); border: 1px solid var(--crta);
  padding: clamp(12px, 2vw, 20px); display: grid; gap: 12px; position: relative;
}
.plan-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.plan svg { display: block; width: 100%; height: auto; overflow: visible; }
.plan .walls { fill: none; stroke: var(--crna); stroke-width: 6; stroke-linecap: square; }
.plan .part { fill: none; stroke: var(--crna); stroke-width: 3; }
.plan .thin { fill: none; stroke: var(--crna); stroke-width: 1.2; }
.plan .win { fill: var(--podlaga); stroke: var(--crna); stroke-width: 1.2; }
.plan .door { fill: none; stroke: var(--opeka); stroke-width: 1.3; }
.plan .dim { fill: none; stroke: var(--opeka); stroke-width: 0.9; }
.plan .dimt { fill: var(--opeka); font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 10px; }
.plan .room { fill: var(--crna); font-family: var(--f-display); font-size: 11.5px; font-weight: 500; }
.plan .area { fill: var(--siva); font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 10px; }
.plan .f {
  stroke-width: 1.1; transform-box: fill-box; transform-origin: center;
  transition: fill .45s ease, stroke .45s ease, opacity .35s ease, transform .45s cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--i, 0) * 40ms);
}
.plan .only { opacity: 0; transform: scale(.9); pointer-events: none; }
/* style: empty */
.plan[data-style="prazno"] .f { opacity: 0; transform: scale(.92); }
.plan[data-style="prazno"] .hot { opacity: 0; pointer-events: none; }
/* style palettes */
.plan[data-style="svetlo"] .f { fill: #EFEFEF; stroke: #8C8C8C; }
.plan[data-style="svetlo"] .f.a { fill: #D6D6D6; }
.plan[data-style="svetlo"] .f.b { fill: #FFFFFF; }
.plan[data-style="mediteransko"] .f { fill: #EED7CF; stroke: #7E3220; }
.plan[data-style="mediteransko"] .f.a { fill: #A8432B; }
.plan[data-style="mediteransko"] .f.b { fill: #D9A797; }
.plan[data-style="mestno"] .f { fill: #4A4A4A; stroke: #111111; }
.plan[data-style="mestno"] .f.a { fill: #2B2B2B; }
.plan[data-style="mestno"] .f.b { fill: #6B6B6B; }
.plan[data-style="obstojece"] .f { fill: #BDBDBD; stroke: #6E6E6E; }
.plan[data-style="obstojece"] .f.a { fill: #9A9A9A; }
.plan[data-style="obstojece"] .f.b { fill: #ADADAD; }
.plan[data-style="svetlo"] .only.svetlo,
.plan[data-style="mediteransko"] .only.mediteransko,
.plan[data-style="mestno"] .only.mestno,
.plan[data-style="obstojece"] .only.obstojece { opacity: 1; transform: none; }
.plan .hot { cursor: pointer; transition: opacity .3s ease; }
.plan .hot circle.ring { fill: var(--opeka); stroke: var(--crna); stroke-width: 1.2; }
.plan .hot circle.pulse { fill: none; stroke: var(--opeka); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: pulse 2.4s ease-out infinite; }
.plan .hot:focus-visible { outline: none; }
.plan .hot:focus-visible circle.ring { stroke: var(--opeka); stroke-width: 3; }
@keyframes pulse { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(2.6); opacity: 0; } }

.switch { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.switch .label { margin-right: 6px; }
.switch button {
  font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; padding: 10px 14px; cursor: pointer;
  border: 1px solid var(--crta); background: var(--bela); color: var(--crna); border-radius: 0;
}
.switch button:hover { border-color: var(--crna); }
.switch button[aria-pressed="true"] { background: var(--crna); color: var(--bela); border-color: var(--crna); }
.plan-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; }
.vizlabel { font-family: var(--f-display); font-size: 0.8125rem; font-weight: var(--w-note); color: var(--siva); }

.card-pop {
  position: absolute; z-index: 3; width: min(270px, 80%);
  background: var(--podlaga); border: var(--wall) solid var(--crna); padding: 14px 16px;
  display: grid; gap: 6px; box-shadow: none;
}
.card-pop[hidden] { display: none; }
.card-pop .close { position: absolute; top: 6px; right: 8px; background: none; border: 0; font-size: 1.2rem; cursor: pointer; color: var(--siva); line-height: 1; padding: 4px; }
.card-pop h4 { font-size: 1rem; }

.tour-frame { position: relative; width: 100%; aspect-ratio: 16 / 10; max-width: 100%; border: 1px solid var(--crta); background: var(--crna); }
.tour-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- Facts strip ---------- */
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: var(--wall) solid var(--crna); border-bottom: 1px solid var(--crta); }
.facts > div { padding: 20px 22px 22px 0; display: grid; gap: 4px; }
.facts > div + div { padding-left: 22px; border-left: 1px solid var(--crta); }
.facts b { font-family: var(--f-display); font-weight: var(--w-heading); font-size: 1.05rem; line-height: 1.25; }
@media (max-width: 760px) {
  .facts { grid-template-columns: minmax(0, 1fr); }
  .facts > div, .facts > div + div { padding: 16px 0; border-left: 0; }
  .facts > div + div { border-top: 1px solid var(--crta); }
}

/* ---------- Doors (rooms with a door gap) ---------- */
.doors { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 24px); }
@media (max-width: 960px) { .doors { grid-template-columns: minmax(0, 1fr); } }
.door-card {
  position: relative; display: grid; gap: 14px; align-content: start;
  padding: 44px 24px 24px; background: var(--podlaga);
  border: var(--wall) solid var(--crna); color: var(--crna); text-decoration: none;
  transition: background .25s ease;
}
.door-card::before { /* the opening in the wall */
  content: ""; position: absolute; top: calc(var(--wall) * -1); left: 22px; width: 44px; height: var(--wall);
  background: var(--podlaga); transition: background .25s ease;
}
.door-card .swing { position: absolute; top: -1px; left: 22px; width: 44px; height: 44px; }
.door-card .swing path { fill: none; stroke: var(--opeka); stroke-width: 1.4; transition: d .35s ease; }
.door-card:hover { background: #FAFAFA; text-decoration: none; }
.door-card:hover::before { background: #FAFAFA; }
.door-card h3 { font-size: 1.5rem; }
.door-card .area { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 0.85rem; color: var(--siva); }
.door-card .go { font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--opeka); margin-top: 6px; }

/* ---------- Dimension chain (timelines measured like walls) ---------- */
.chain { display: grid; gap: 18px; }
.chain ol { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 0; counter-reset: step; }
.chain li { position: relative; padding: 0 18px 0 0; display: grid; gap: 6px; align-content: start; counter-increment: step; }
.chain li::before {
  content: counter(step); font-family: var(--f-display); font-variant-numeric: tabular-nums; font-size: 0.75rem; font-weight: 500; color: var(--siva);
  display: inline-grid; place-items: center; width: 26px; height: 26px; border: 1px solid var(--crna); border-radius: 50%;
  background: var(--bela);
}
.section.paper .chain li::before { background: var(--podlaga); }
.chain li b { font-family: var(--f-display); font-weight: var(--w-heading); line-height: 1.25; }
.chain li span { font-size: var(--t-sm); color: var(--siva); }
.dimline { position: relative; height: 34px; margin-top: 6px; }
.dimline::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 1px solid var(--opeka); }
.dimline i { position: absolute; top: 25%; height: 50%; border-left: 1px solid var(--opeka); }
.dimline i:first-of-type { left: 0; } .dimline i:last-of-type { right: 0; }
.dimline i::after { content: ""; position: absolute; top: 50%; width: 9px; border-top: 1.4px solid var(--opeka); transform: translate(-50%, -50%) rotate(-45deg); }
.dimline em {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-style: normal; font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 0.85rem; color: var(--opeka);
  background: var(--bela); padding: 0 12px; white-space: nowrap;
}
.section.paper .dimline em { background: var(--podlaga); }
@media (max-width: 760px) {
  .chain ol { grid-template-columns: minmax(0, 1fr); gap: 18px; padding-left: 0; }
  .chain li { grid-template-columns: 26px minmax(0, 1fr); column-gap: 14px; padding: 0; }
  .chain li::before { grid-row: span 2; }
  .dimline em { white-space: normal; text-align: center; max-width: 80%; }
}

/* ---------- Comparison ---------- */
.compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: var(--wall) solid var(--crna); background: var(--podlaga); }
.compare > div { padding: clamp(20px, 3vw, 32px); display: grid; gap: 14px; align-content: start; }
.compare > div + div { border-left: 1px solid var(--crta); background: #FAFAFA; }
.compare ul { padding-left: 1.1em; display: grid; gap: 8px; }
@media (max-width: 760px) { .compare { grid-template-columns: minmax(0, 1fr); } .compare > div + div { border-left: 0; border-top: 1px solid var(--crta); } }

/* ---------- Price schedule ---------- */
.schedule { border-top: var(--wall) solid var(--crna); }
.row {
  display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(0, 3fr) minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--crta); align-items: start;
}
.row.head { padding: 10px 0; }
.row.head > * { font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; color: var(--siva); }
.row h3 { font-size: 1.15rem; }
.row .what { font-size: 1rem; color: var(--crna); }
.row .price { font-family: var(--f-display); font-variant-numeric: tabular-nums; display: grid; gap: 2px; }
.row .price strong { font-weight: 500; font-size: 1.05rem; color: var(--crna); }
.row .price s { color: var(--siva); font-size: 0.85rem; }
.row .price small, .row .time { font-family: var(--f-display); font-variant-numeric: tabular-nums; font-size: 0.8125rem; color: var(--siva); }
@media (max-width: 860px) {
  .row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 16px; }
  .row.head { display: none; }
  .row .what { grid-column: 1 / -1; grid-row: 2; }
  .row .price { grid-column: 2; grid-row: 1; text-align: right; }
  .row .time { grid-column: 1 / -1; }
}
.note { font-size: var(--t-sm); font-weight: var(--w-note); color: var(--siva); max-width: 60em; }
blockquote, .quote { font-weight: var(--w-note); font-size: var(--t-xl); line-height: 1.3; letter-spacing: -0.01em; margin: 0; }

/* ---------- Panels & lists ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
@media (max-width: 860px) { .grid-2, .grid-3 { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--podlaga); border: 1px solid var(--crta); padding: clamp(20px, 2.6vw, 28px); display: grid; gap: 12px; align-content: start; min-width: 0; }
.panel.wall { border: var(--wall) solid var(--crna); }
.panel ul { padding-left: 1.1em; display: grid; gap: 8px; }
.ticks { list-style: none; padding: 0 !important; }
.ticks li { position: relative; padding-left: 26px; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 0.62em; width: 12px; height: 6px; border-left: 1.6px solid var(--opeka); border-bottom: 1.6px solid var(--opeka); transform: rotate(-45deg) translateY(-50%); }
.crosses { list-style: none; padding: 0 !important; }
.crosses li { position: relative; padding-left: 26px; }
.crosses li::before { content: "×"; position: absolute; left: 3px; top: -1px; font-family: var(--f-display); color: var(--siva); }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } }
.prose { display: grid; gap: 16px; max-width: 38em; }

/* ---------- Launch-price cards and the trade (founding page) ---------- */
.offers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--col-gap); }
.offer { display: grid; gap: 14px; align-content: start; padding-top: 16px; border-top: var(--wall) solid var(--crna); }
.offer ul { list-style: none; margin: 0; padding: 0; display: grid; }
.offer li { display: grid; grid-template-columns: minmax(0, 1fr) auto 4.6em; gap: 12px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--crta); font-variant-numeric: tabular-nums; }
.offer li b { font-weight: 500; font-size: 1.25rem; white-space: nowrap; }
.offer li s { color: var(--siva); font-size: var(--t-sm); text-align: right; }
.offer .go { font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--crna); }
.trade { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--col-gap); }
.trade > div { display: grid; gap: 18px; align-content: start; padding-top: 16px; border-top: var(--wall) solid var(--crna); }
@media (max-width: 860px) { .offers, .trade { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Spec drawing (furniture) ---------- */
.spec { background: var(--podlaga); border: var(--wall) solid var(--crna); display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); }
.spec .draw-wrap { padding: clamp(16px, 3vw, 32px); border-right: 1px solid var(--crta); }
.spec .draw-wrap svg { width: 100%; height: auto; display: block; }
.spec .draw-wrap .ln { fill: none; stroke: var(--crna); stroke-width: 2; stroke-linejoin: round; }
.spec .draw-wrap .ln2 { fill: none; stroke: var(--crna); stroke-width: 1.1; }
.spec .draw-wrap .dim { fill: none; stroke: var(--opeka); stroke-width: 1; }
.spec .draw-wrap .dimt { fill: var(--opeka); font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 12px; }
.spec .data { display: grid; align-content: start; }
.spec .data div { padding: 14px 20px; border-bottom: 1px solid var(--crta); display: grid; gap: 2px; }
.spec .data div:last-child { border-bottom: 0; }
.spec .data b { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-weight: 500; font-size: 0.95rem; }
@media (max-width: 760px) { .spec { grid-template-columns: minmax(0, 1fr); } .spec .draw-wrap { border-right: 0; border-bottom: 1px solid var(--crta); } }

/* ---------- FAQ ---------- */
.faq { border-top: var(--wall) solid var(--crna); max-width: 52em; }
.faq details { border-bottom: 1px solid var(--crta); }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative;
  font-family: var(--f-display); font-weight: var(--w-heading); font-size: 1.125rem; line-height: 1.35;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-family: var(--f-display); font-weight: 400; font-size: 1.5rem; color: var(--opeka); }
.faq details[open] summary::after { content: "−"; }
.faq details > div { padding: 0 0 20px; max-width: 42em; display: grid; gap: 10px; }

/* ---------- CTA band ---------- */
.cta-band { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: end; }
.cta-band h2 { max-width: 16em; }
.cta-band p { max-width: 36em; margin-top: 14px; font-size: var(--t-lg); line-height: 1.5; }
.section.ink .btn { background: var(--bela); color: var(--crna); border-color: var(--bela); }
.section.ink .btn:hover { background: var(--opeka); border-color: var(--opeka); color: var(--bela); }
.section.ink .btn.ghost { background: transparent; color: var(--bela); }
@media (max-width: 760px) { .cta-band { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Form ---------- */
.form { display: grid; gap: 18px; background: var(--podlaga); border: var(--wall) solid var(--crna); padding: clamp(20px, 3vw, 36px); }
.form .two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 640px) { .form .two { grid-template-columns: minmax(0, 1fr); } }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .field legend { font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--crna); }
.field .hint { font-size: var(--t-sm); color: var(--siva); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--crna); background: var(--bela);
  border: 1px solid #8C8C8C; border-radius: 0; padding: 12px 14px; width: 100%; min-width: 0;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--opeka); outline-offset: 1px; border-color: var(--opeka); }
fieldset.field { border: 0; padding: 0; margin: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices label {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  font-family: var(--f-display); font-size: 0.95rem; text-transform: none; letter-spacing: 0;
  border: 1px solid #8C8C8C; padding: 10px 14px; border-radius: 0; background: var(--bela);
}
.choices input { width: auto; accent-color: var(--opeka); }
.choices label:has(input:checked) { border-color: var(--crna); background: var(--crna); color: var(--bela); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: var(--t-sm); }
.consent input { margin-top: 4px; accent-color: var(--opeka); width: 18px; height: 18px; flex: none; }
.form .err { color: var(--opeka); font-size: var(--t-sm); }
.hp { position: absolute; left: -9999px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--crna); color: #C8C8C8; padding-block: 56px calc(40px + env(safe-area-inset-bottom, 0px)); font-size: var(--t-sm); }
.site-footer a { color: var(--bela); text-decoration: none; }
.site-footer a:hover { color: var(--bela); text-decoration: underline; text-decoration-color: var(--bela); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr)); gap: 32px; }
.foot-label { color: #A8A8A8 !important; margin-bottom: 10px; }
.foot-mark { display: block; color: var(--bela); margin-top: 64px; }
.foot-mark .wordmark { display: block; width: 100%; height: auto; }
.foot-grid ul { list-style: none; padding: 0; display: grid; gap: 8px; }
.foot-legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid #333333; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-family: var(--f-display); font-size: 0.75rem; color: #A8A8A8; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: minmax(0, 1fr); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .plan .f, .door-card, .btn { transition: none; }
  .plan .hot circle.pulse { animation: none; opacity: 0; }
}

/* ---------- Diagrams: flows, fan-outs, prices drawn to scale ---------- */
.diagram { margin: 0; display: grid; gap: 22px; min-width: 0; --fl-bg: var(--bela); }
.section.paper .diagram { --fl-bg: var(--podlaga); }
.diagram svg { display: block; width: 100%; height: auto; overflow: visible; }
.diagram-scroll { overflow-x: auto; max-width: 100%; padding-bottom: 4px; }
.diagram-scroll > svg { min-width: 760px; }
.fl-rule { fill: none; stroke: var(--crta); stroke-width: 1; }
.fl-lane { font-family: var(--f-display); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; fill: var(--siva); }
.fl-node { fill: var(--fl-bg); stroke: var(--crna); stroke-width: 1.5; }
.fl-strong { stroke-width: 2.5; }
.fl-idx { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 10px; fill: var(--siva); }
.fl-title { font-family: var(--f-display); font-size: 13px; font-weight: var(--w-heading); fill: var(--crna); }
.fl-sub { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 11px; fill: var(--siva); }
.fl-line { fill: none; stroke: var(--crna); stroke-width: 1; }
.fl-dim, .fl-clock { fill: none; stroke: var(--opeka); stroke-width: 1; }
.fl-dimt, .fl-clockt { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 12px; fill: var(--opeka); }
.fl-clockt { font-size: 10px; letter-spacing: 0.04em; }
.fl-dimbg { fill: var(--fl-bg); }
.pb-ink { fill: var(--crna); }
.pb-hatch { fill: url(#hatch-ink); stroke: var(--crna); stroke-width: 1; }
.pb-brick { fill: url(#hatch-brick); stroke: var(--opeka); stroke-width: 1; }
.pb-ghost { fill: none; stroke: var(--siva); stroke-width: 1; stroke-dasharray: 4 3; }
.pb-ghost-ink { fill: var(--fl-bg); stroke: var(--crna); stroke-width: 1.5; }
.pb-hatchline { stroke: var(--crna); stroke-width: 1.2; }
.pb-hatchline-brick { stroke: var(--opeka); stroke-width: 1.2; }
.pb-total { font-family: var(--f-display); font-size: 15px; font-weight: 500; fill: var(--crna); font-variant-numeric: tabular-nums; }
.pb-brick-t { fill: var(--opeka); }

/* the list under a flow: details on desktop, the whole flow on phones */
.flow-list { list-style: none; margin: 0; padding: 0 1% 0 calc(124 / 1200 * 100%); display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); }
.flow-list li { display: grid; padding: 0 16px 0 1.25%; font-size: var(--t-sm); color: var(--siva); line-height: 1.45; }
.flow-list .fl-i, .flow-list .label, .flow-list b { display: none; }
.flow-measure { display: none; }
@media (max-width: 760px) {
  .flow .flow-svg { display: none; }
  .flow-list { padding: 0; grid-template-columns: minmax(0, 1fr); border-top: var(--wall) solid var(--crna); }
  .flow-list li { grid-template-columns: 34px minmax(0, 1fr); gap: 0 10px; padding: 14px 0; border-bottom: 1px solid var(--crta); }
  .flow-list li > div { display: grid; gap: 3px; }
  .flow-list .fl-i { display: block; font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 0.75rem; color: var(--siva); padding-top: 2px; }
  .flow-list .label { display: block; color: var(--opeka); }
  .flow-list b { display: block; font-weight: var(--w-heading); color: var(--crna); font-size: 1rem; }
  .flow-measure { display: block; color: var(--opeka); }
}

/* ---------- Price explainer ---------- */
.sub-head { display: grid; gap: 12px; margin: clamp(64px, 8vw, 104px) 0 clamp(24px, 3vw, 36px); padding-top: 18px; border-top: 1px solid var(--crna); }
.sub-head h3 { font-size: var(--t-xl); letter-spacing: -0.02em; line-height: 1.05; }
.sub-head p:not(.label) { color: var(--siva); }
.why { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--col-gap); margin-top: clamp(28px, 3vw, 40px); }
.why > div { display: grid; gap: 8px; align-content: start; padding-top: 14px; border-top: var(--wall) solid var(--crna); }
.why b { font-weight: var(--w-heading); }
.why p { font-size: var(--t-sm); color: var(--siva); }
@media (max-width: 960px) { .why { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .why { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); border: var(--wall) solid var(--crna); background: var(--bela); }
.calc-in { display: grid; gap: 24px; align-content: start; padding: clamp(20px, 3vw, 36px); border-right: 1px solid var(--crta); }
.calc-out { display: grid; gap: 18px; align-content: start; padding: clamp(20px, 3vw, 36px); min-width: 0; }
.calc .field { gap: 10px; }
.stepper { display: inline-flex; align-items: stretch; border: 1px solid #8C8C8C; width: max-content; }
.stepper button { width: 48px; height: 48px; border: 0; background: none; color: var(--crna); font: 400 1.4rem/1 var(--f-display); cursor: pointer; }
.stepper button:hover { color: var(--opeka); }
.stepper button:disabled { color: var(--crta); cursor: default; }
.stepper output { display: grid; place-items: center; min-width: 64px; border-inline: 1px solid #8C8C8C; font-size: 1.25rem; font-weight: 500; font-variant-numeric: tabular-nums; }
.calc-check { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 2px 12px; cursor: pointer; text-transform: none; letter-spacing: 0; font-size: 1rem; }
.calc-check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--opeka); }
.calc-check small { grid-column: 2; font-size: var(--t-sm); color: var(--siva); }
.calc-check:has(input:disabled) { opacity: 0.45; cursor: default; }
.calc-bar { position: relative; height: 28px; background: var(--podlaga); overflow: hidden; }
.calc-bar i { position: absolute; top: 0; bottom: 0; left: 0; width: 0; transition: left .5s cubic-bezier(.2,.7,.2,1), width .5s cubic-bezier(.2,.7,.2,1); }
.calc-bar .cb-first { background: var(--crna); }
.calc-bar .cb-extra { background: #4A4A4A; box-shadow: inset 2px 0 0 var(--bela); }
.calc-bar .cb-mat { background: var(--siva); box-shadow: inset 2px 0 0 var(--bela); }
.calc-bar .cb-sel { background: var(--bela); box-shadow: inset 0 0 0 1.5px var(--crna); }
.calc-bar .cb-disc { background: repeating-linear-gradient(45deg, var(--opeka) 0 1.5px, transparent 1.5px 6px); box-shadow: inset 0 0 0 1px var(--opeka); }
.calc-lines { margin: 0; display: grid; border-top: 1px solid var(--crta); }
.calc-lines > div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--crta); font-size: var(--t-sm); }
.calc-lines > div[hidden] { display: none; }
.calc-lines dt { color: var(--siva); }
.calc-lines dd { margin: 0; font-variant-numeric: tabular-nums; white-space: nowrap; }
.calc-lines [data-line="disc"] dd { color: var(--opeka); }
.calc-total { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-top: 6px; }
.calc-sum { font-size: clamp(2rem, 4vw, 3rem); font-weight: 400; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; line-height: 1; }
.calc-time { display: flex; gap: 12px; align-items: baseline; font-variant-numeric: tabular-nums; }
.calc-out .btn { justify-self: start; }
@media (max-width: 860px) { .calc { grid-template-columns: minmax(0, 1fr); } .calc-in { border-right: 0; border-bottom: 1px solid var(--crta); } }

/* ---------- Motion: things draw in as they enter the view (site.js adds .anim-ready) ---------- */
.anim-ready :is(.section-head, .sub-head, .door-card, .facts > div, .panel, .offer, .why > div, .calc, .diagram, .plan) {
  opacity: 0; transform: translateY(18px);
  transition: opacity .7s ease, transform .8s cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.anim-ready .plan { transform: none; }
.anim-ready [data-from="above"]:not(.is-in) { transform: translateY(-18px); }
.anim-ready .plan[data-from="above"]:not(.is-in) { transform: none; }
.anim-ready :is(.section-head, .sub-head, .door-card, .facts > div, .panel, .offer, .why > div, .calc, .diagram, .plan).is-in { opacity: 1; transform: none; }
.anim-ready .door-card.is-in { transition: background .25s ease, opacity .7s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.anim-ready .draw { stroke-dasharray: 1 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.1s cubic-bezier(.65,0,.35,1); transition-delay: calc(var(--d, 0) * 110ms + 150ms); }
.anim-ready .is-in .draw { stroke-dashoffset: 0; }
.anim-ready .plan .draw { transition-duration: 1.6s; }
.anim-ready .fade { opacity: 0; transition: opacity .6s ease; transition-delay: calc(var(--d, 0) * 110ms + 450ms); }
.anim-ready .is-in .fade { opacity: 1; }
.anim-ready .grow { transform: scaleX(0); transform-box: fill-box; transform-origin: left center; transition: transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--d, 0) * 140ms + 200ms); }
.anim-ready .is-in .grow { transform: none; }
.anim-ready .chain .dimline::before { transform: scaleX(0); transform-origin: left; transition: transform 1.2s cubic-bezier(.65,0,.35,1) .3s; }
.anim-ready .chain.is-in .dimline::before { transform: none; }
.anim-ready .plan .f { transition-delay: calc(var(--i, 0) * 40ms + 900ms); }
@media (prefers-reduced-motion: reduce) {
  .calc-bar i { transition: none; }
}

/* ---------- Playing diagrams: a dot walks the process, each step lights up ---------- */
.fl-node, .fl-title, .fl-idx, .fl-sub { transition: fill .35s ease, stroke .35s ease, stroke-width .35s ease; }
.fl-node.on { fill: var(--crna); stroke: var(--crna); }
.fl-title.on, .fl-idx.on, .fl-sub.on { fill: var(--bela); }
.fl-node.done { stroke-width: 2.5; }
.fl-dot { fill: var(--opeka); opacity: 0; transition: opacity .25s ease; }

/* ---------- Big numbers ---------- */
.figures { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: var(--wall) solid var(--crna); margin-top: clamp(32px, 4vw, 48px); }
.figures > div { display: grid; gap: 10px; align-content: start; padding: 22px 22px 26px 0; }
.figures > div + div { padding-left: 22px; border-left: 1px solid var(--crta); }
.fig-n { font-size: clamp(2.6rem, 5.4vw, 4.5rem); font-weight: 400; letter-spacing: -0.04em; line-height: 0.9; font-variant-numeric: tabular-nums; white-space: nowrap; }
.figures span { font-size: var(--t-sm); color: var(--siva); max-width: 16em; }
@media (max-width: 860px) {
  .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .figures > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .figures > div:nth-child(n+3) { border-top: 1px solid var(--crta); }
}

/* ---------- Collapsed detail ---------- */
.more { margin-top: clamp(40px, 5vw, 64px); border-top: var(--wall) solid var(--crna); }
.more > summary {
  list-style: none; cursor: pointer; position: relative; padding: 18px 40px 18px 0;
  font-family: var(--f-display); font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
}
.more > summary::-webkit-details-marker { display: none; }
.more > summary::after { content: "+"; position: absolute; right: 4px; top: 10px; font-size: 1.5rem; font-weight: 400; color: var(--opeka); }
.more[open] > summary::after { content: "\2212"; }
.more > div { display: grid; gap: 14px; padding-bottom: 8px; }
.big-ticks { display: grid; gap: 18px; font-size: var(--t-lg); }

/* ---------- Load: headlines rise in ---------- */
@keyframes st-rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.anim-ready :is(.hero-head, .page-hero .inner) > * { animation: st-rise .9s cubic-bezier(.2,.7,.2,1) both; }
.anim-ready :is(.hero-head, .page-hero .inner) > :nth-child(2) { animation-delay: .08s; }
.anim-ready :is(.hero-head, .page-hero .inner) > :nth-child(3) { animation-delay: .16s; }
.anim-ready :is(.hero-head, .page-hero .inner) > :nth-child(4) { animation-delay: .24s; }
.anim-ready .hero-text { animation: st-rise .9s cubic-bezier(.2,.7,.2,1) .2s both; }
.anim-ready .spec, .anim-ready .figures { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.anim-ready .spec.is-in, .anim-ready .figures.is-in { opacity: 1; transform: none; }

/* ---------- Service boxes: brick, white type, a white button ---------- */
.door-card { background: var(--opeka); border-color: var(--opeka); color: var(--bela); transition: background .25s ease, border-color .25s ease; }
.door-card::before { background: var(--bela); }               /* the door opening shows the page behind */
.section.paper .door-card::before { background: var(--podlaga); }

.door-card .label, .door-card .area { color: var(--opeka-svetla); }
.door-card:hover, .door-card:focus-visible { background: var(--opeka-temna); border-color: var(--opeka-temna); color: var(--bela); }
.door-card:hover::before { background: var(--bela); }
.door-card .go {
  justify-self: start; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; margin-top: 10px;
  background: var(--bela); color: var(--crna); transition: background .2s ease, color .2s ease;
}
.door-card:hover .go { background: var(--crna); color: var(--bela); }

/* ---------- Entering the doors: each box's door swings open, then its contents come through ---------- */
.door-card .swing { overflow: visible; }
.door-card .swing .arc { fill: none; stroke: var(--bela); stroke-width: 1.4; }
.door-card .swing .leaf { fill: none; stroke: var(--bela); stroke-width: 3; stroke-linecap: square; transform-box: view-box; transform-origin: 1px 1px; }
.anim-ready .door-card .swing .leaf { transform: rotate(-90deg); transition: transform 1s cubic-bezier(.3,.7,.2,1) calc(var(--i, 0) * 180ms + 250ms); }
.anim-ready .door-card .swing .arc { stroke-dasharray: 1 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1s cubic-bezier(.3,.7,.2,1) calc(var(--i, 0) * 180ms + 250ms); }
.anim-ready .door-card.is-in .swing .leaf { transform: none; }
.anim-ready .door-card.is-in .swing .arc { stroke-dashoffset: 0; }
.anim-ready .door-card > :not(.swing) { opacity: 0; transform: translate(-14px, -10px); transition: opacity .6s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.anim-ready .door-card > :nth-child(2) { transition-delay: calc(var(--i, 0) * 180ms + 700ms); }
.anim-ready .door-card > :nth-child(3) { transition-delay: calc(var(--i, 0) * 180ms + 780ms); }
.anim-ready .door-card > :nth-child(4) { transition-delay: calc(var(--i, 0) * 180ms + 860ms); }
.anim-ready .door-card > :nth-child(5) { transition-delay: calc(var(--i, 0) * 180ms + 940ms); }
.anim-ready .door-card.is-in > :not(.swing) { opacity: 1; transform: none; }
/* on hover the door closes a little and swings back: an invitation to go in */
.door-card:hover .swing .leaf { animation: st-knock .9s cubic-bezier(.3,.7,.2,1); }
@keyframes st-knock { 40% { transform: rotate(-28deg); } 100% { transform: none; } }
@media (prefers-reduced-motion: reduce) { .door-card:hover .swing .leaf { animation: none; } }

/* ---------- 360° walkthrough draft (home hero) ---------- */
.walk { margin: 0; background: var(--podlaga); border: 1px solid var(--crta); padding: clamp(12px, 2vw, 20px); display: grid; gap: 12px; min-width: 0; }
.walk-stage canvas { display: block; width: 100%; aspect-ratio: 520 / 345; max-width: 100%; cursor: grab; touch-action: pan-y; transition: opacity .4s linear; }
.walk-stage canvas:active { cursor: grabbing; }
.walk-stage canvas:focus-visible { outline: 2px solid var(--opeka); outline-offset: 3px; }
.walk-hint { color: var(--siva); }
@media (max-width: 560px) { .walk-hint { display: none; } }

/* ---------- Axonometric spec drawing (furniture) ---------- */
.axo { display: block; width: 100%; height: auto; overflow: visible; }
.axo-face { stroke: var(--opeka); stroke-width: 1.2; stroke-linejoin: round; }
.axo-face.top { fill: var(--bela); }
.axo-face.front { fill: #FBF1EE; }
.axo-face.side { fill: var(--opeka-svetla); }
.axo .dim { fill: none; stroke: var(--opeka); stroke-width: 1; }
.axo .dimx { fill: none; stroke: var(--opeka); stroke-width: 0.6; opacity: .6; }
.axo .dimt { fill: var(--opeka); font-family: var(--f-display); font-size: 13px; font-variant-numeric: tabular-nums; }
.anim-ready .axo-face { fill-opacity: 0; transition: stroke-dashoffset 1.1s cubic-bezier(.65,0,.35,1) calc(var(--d, 0) * 110ms + 150ms), fill-opacity .6s ease calc(var(--d, 0) * 110ms + 700ms); }
.anim-ready .is-in .axo-face { fill-opacity: 1; }

/* ---------- Header logo: the full logo from artboard 20 (mark + wordmark) ---------- */
.logo { display: block; width: auto; fill: currentColor; }
.brand .logo { height: 30px; }
@media (max-width: 560px) { .brand .logo { height: 26px; } }

/* ---------- Scroll scenes (homepage): the house and the furniture piece, driven by assets/js/scenes.js ---------- */
.scene { position: relative; }
.scene--property { height: 560vh; }
.scene--piece { height: 420vh; background: var(--podlaga); border-top: 1px solid var(--crta); }
.scene-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.scene-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.scene--piece .scene-canvas { pointer-events: none; }
.scene--piece.is-orbit .scene-canvas { pointer-events: auto; touch-action: none; cursor: grab; }
.scene-still { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; opacity: 0; pointer-events: none; }
.scene-labels, .scene-dims { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.scene-label {
  position: absolute; left: 0; top: 0; display: grid; gap: 2px; padding: 6px 10px; white-space: nowrap; opacity: 0;
  background: var(--bela); border: 1px solid var(--crta); font-size: 0.8125rem; line-height: 1.25;
}
.scene-label b { font-weight: var(--w-heading); }
.scene-label span { color: var(--siva); font-variant-numeric: tabular-nums; }
.scene-status { position: absolute; left: var(--gutter); bottom: 24px; margin: 0; }
.scene-copy, .scene-cta, .scene-viz { position: absolute; opacity: var(--o, 0); }
.scene-copy { left: var(--gutter); display: grid; gap: 12px; max-width: min(32rem, calc(100% - 32px)); }
.scene-copy--intro { --o: 1; top: calc(64px + clamp(24px, 6vh, 64px)); max-width: min(48rem, calc(100% - 32px)); }
.scene-copy--side, .scene-cta { transform: translateY(calc((1 - var(--o, 0)) * 36px)); }
.scene-hint span { display: inline-block; animation: st-hint 1.8s ease-in-out infinite; }
@keyframes st-hint { 50% { transform: translateY(5px); } }
.scene-copy--side, .scene-cta { bottom: clamp(24px, 7vh, 64px); background: var(--bela); border: 1px solid var(--crta); padding: 20px 22px; }
.scene-copy p { margin: 0; }
.scene-cta { left: var(--gutter); display: grid; gap: 16px; justify-items: start; max-width: min(42rem, calc(100% - 32px)); }
.scene-hint { color: var(--siva); }
.scene-big { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: var(--w-heading); letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.scene-viz { right: var(--gutter-r); bottom: 16px; background: var(--bela); padding: 6px 10px; font-size: 0.75rem; }
.scene-dims .dl { fill: none; stroke: var(--opeka); stroke-width: 1.2; stroke-dasharray: 1; }
.scene-dims .dt { fill: var(--opeka); font-size: 12px; text-anchor: middle; font-variant-numeric: tabular-nums; }
.scene-credit { position: absolute; right: var(--gutter-r); bottom: 16px; margin: 0; font-size: 0.75rem; color: var(--siva); }
.scene-fallback { display: none; }
@media (max-width: 760px) {
  .scene--property { height: 480vh; }
  .scene-copy--side, .scene-cta { left: 16px; right: 16px; max-width: none; }
  .scene-viz, .scene-credit { bottom: auto; top: 76px; }
  .scene-label { padding: 3px 6px; font-size: 0.6875rem; }
}
/* reduced motion or no WebGL: one still frame with the copy and the button */
.scene--static { height: auto; }
.scene--static .scene-stage { position: relative; top: 0; height: auto; min-height: 72vh; }
.scene--static .scene-canvas, .scene--static .scene-labels, .scene--static .scene-dims, .scene--static .scene-copy--side { display: none; }
.scene--static .scene-still { opacity: 1; }
.scene--static .scene-copy--intro, .scene--static .scene-cta, .scene--static .scene-viz { --o: 1; visibility: visible; }
.scene--static.scene--piece .scene-fallback { display: block; padding: 48px var(--gutter-r) 200px var(--gutter); max-width: 720px; }

/* stills gallery: an editorial grid, photos at different sizes and heights */
.gallery-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: clamp(32px, 4vw, 56px); }
.gallery-head .section-head { margin-bottom: 0; }
.gallery-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap, 24px); row-gap: clamp(36px, 5vw, 80px); margin-bottom: 24px; }
.gallery-grid figure { margin: 0; display: grid; gap: 12px; min-width: 0; grid-column: 1 / -1; align-content: start; }
.gallery-grid .g1 .ph { aspect-ratio: 21 / 9; }
.gallery-grid .g2 { grid-column: 1 / span 7; }
.gallery-grid .g2 .ph { aspect-ratio: 4 / 3; }
.gallery-grid .g3 { grid-column: 9 / span 4; margin-top: clamp(48px, 12vw, 200px); }
.gallery-grid .g3 .ph { aspect-ratio: 4 / 5; }
.gallery-grid .g4 { grid-column: 3 / span 6; }
.gallery-grid .g4 .ph { aspect-ratio: 3 / 2; }
.gallery-grid figcaption { display: flex; gap: 14px; align-items: baseline; font-size: 0.875rem; }
.gallery-grid figcaption .n { color: var(--siva); font-variant-numeric: tabular-nums; }
.gallery-grid figcaption .s { margin-left: auto; color: var(--siva); font-size: 0.8125rem; }
@media (max-width: 760px) {
  .gallery-grid figure, .gallery-grid .g2, .gallery-grid .g3, .gallery-grid .g4 { grid-column: 1 / -1; margin-top: 0; }
  .gallery-grid .g1 .ph, .gallery-grid .g3 .ph { aspect-ratio: 4 / 3; }
}

/* the walkthrough, full screen */
.tour-dialog { width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: var(--crna); }
.tour-dialog::backdrop { background: rgba(17, 17, 17, 0.85); }
.tour-dialog iframe { display: block; width: 100%; height: 100%; border: 0; }
.tour-dialog [data-close] {
  position: absolute; z-index: 2; top: max(16px, env(safe-area-inset-top, 0px)); right: max(16px, env(safe-area-inset-right, 0px));
  background: var(--bela); color: var(--crna); border-color: var(--bela);
}

/* ---------- Motion, second layer (assets/js/motion.js adds .motion) ---------- */
/* photos: a frame that clips, a photo that slides up out of it, drifts with the scroll and leans in on hover */
.ph { position: relative; display: block; overflow: hidden; background: var(--podlaga); }
.ph img { display: block; width: 100%; height: 100%; max-width: none; object-fit: cover; scale: 1.1; translate: 0 var(--py, 0%); transition: scale 1.4s cubic-bezier(.2,.7,.2,1); }
.ph:hover img, .ph:focus-visible img { scale: 1.17; }
.motion .ph { clip-path: inset(100% 0 0 0); transition: clip-path 1.3s cubic-bezier(.16,1,.3,1) calc(var(--i, 0) * 130ms); }
.motion .ph.in { clip-path: inset(0 0 0 0); }
.motion .ph img { transform: translateY(16%); transition: transform 1.6s cubic-bezier(.16,1,.3,1) calc(var(--i, 0) * 130ms), scale 1.4s cubic-bezier(.2,.7,.2,1); }
.motion .ph.in img { transform: none; }
.gallery-grid figcaption > span:nth-child(2) { position: relative; }
.gallery-grid figcaption > span:nth-child(2)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.gallery-grid figure:hover figcaption > span:nth-child(2)::after { transform: scaleX(1); transform-origin: left; }

/* headings: each word rises from behind its own line */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.w > span { display: inline-block; }
.motion [data-split] .w > span { transform: translateY(110%); transition: transform 1.05s cubic-bezier(.16,1,.3,1) calc(var(--w, 0) * 45ms + 60ms); }
.motion [data-split].in .w > span { transform: none; }
/* the homepage headline starts with the first paint, whatever the 3D is still loading */
.motion .scene-copy--intro [data-split] .w > span { transform: none; animation: st-word 1.1s cubic-bezier(.16,1,.3,1) calc(var(--w, 0) * 55ms + 150ms) both; }
@keyframes st-word { from { transform: translateY(110%); } }

/* buttons: the hover colour sweeps up from the bottom edge, the arrow leans forward */
.btn { position: relative; overflow: hidden; isolation: isolate; transition: background .2s ease, border-color .25s ease, color .25s ease .05s; }
.btn::before { content: ""; position: absolute; inset: -2px; z-index: -1; background: var(--opeka); transform: translateY(102%); transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.btn:hover::before, .btn:focus-visible::before { transform: none; }
.btn:hover { background: var(--crna); border-color: var(--opeka); }
.btn.ghost::before { background: var(--crna); }
.btn.ghost:hover { background: transparent; border-color: var(--crna); }
.section.ink .btn:hover { background: var(--bela); border-color: var(--opeka); }
.section.ink .btn.ghost::before { background: var(--bela); }
.section.ink .btn.ghost:hover { background: transparent; border-color: var(--bela); color: var(--crna); }
.btn .arrow { display: inline-block; transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.btn:hover .arrow, .door-card:hover .go .arrow { transform: translateX(4px); }

/* navigation: a line draws under the link from the left, and leaves to the right */
.nav a:not(.btn) { position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: 3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.nav a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
@media (max-width: 900px) { .nav a:not(.btn)::after { display: none; } }

/* header: steps up out of the way while scrolling down, back on the way up */
.site-header { transition: transform .5s cubic-bezier(.2,.7,.2,1), border-color .3s ease; view-transition-name: site-header; }
.site-header.is-hidden { transform: translateY(calc(-100% - env(safe-area-inset-top, 0px))); }

/* a band of words that drifts across the page */
.marquee { overflow: hidden; border-block: 1px solid var(--crta); padding-block: clamp(20px, 3vw, 40px); }
.marquee-track { display: flex; width: max-content; animation: st-marquee 46s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: 0.45em; padding-right: 0.45em; white-space: nowrap; font-size: clamp(2.6rem, 7.5vw, 7rem); font-weight: var(--w-heading); letter-spacing: -0.035em; line-height: 1.05; }
.marquee-track span::after { content: "+"; color: var(--opeka); font-weight: 400; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes st-marquee { to { transform: translateX(-50%); } }

/* the cursor over photos: a black disc that names the click */
.cursor { position: fixed; left: 0; top: 0; z-index: 60; pointer-events: none; width: 0; height: 0; }
.cursor span {
  position: absolute; left: -46px; top: -46px; width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center;
  background: var(--crna); color: var(--bela); font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  transform: scale(0); transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.cursor.on span { transform: scale(1); }
[data-cursor] { cursor: none; }

/* the photo viewer */
.lightbox { width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: var(--crna); color: var(--bela); }
.lightbox::backdrop { background: rgba(17, 17, 17, 0.92); }
.lightbox figure { margin: 0; height: 100%; display: grid; grid-template-rows: minmax(0, 1fr) auto; gap: 16px; padding: 72px max(72px, var(--gutter-r)) 24px max(72px, var(--gutter)); }
.lightbox img { width: 100%; height: 100%; object-fit: contain; min-height: 0; }
.lightbox img.swap { animation: st-lb .7s cubic-bezier(.16,1,.3,1); }
@keyframes st-lb { from { opacity: 0; transform: translateY(18px) scale(.985); } }
.lightbox figcaption { display: flex; justify-content: space-between; gap: 16px; font-size: 0.8125rem; color: #A8A8A8; font-variant-numeric: tabular-nums; }
.lb-btn { position: absolute; background: none; border: 1px solid #5E5E5E; color: var(--bela); cursor: pointer; font: 500 0.75rem/1 var(--f-display); letter-spacing: 0.08em; text-transform: uppercase; min-height: 44px; padding: 0 16px; transition: border-color .2s ease, background .2s ease; }
.lb-btn:hover { border-color: var(--bela); background: rgba(255, 255, 255, 0.08); }
.lb-close { top: max(16px, env(safe-area-inset-top, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); }
.lb-prev, .lb-next { top: 50%; translate: 0 -50%; width: 48px; padding: 0; font-size: 1.1rem; }
.lb-prev { left: max(12px, env(safe-area-inset-left, 0px)); }
.lb-next { right: max(12px, env(safe-area-inset-right, 0px)); }
@media (max-width: 760px) { .lightbox figure { padding: 72px 16px 24px; } .lb-prev, .lb-next { top: auto; bottom: 16px; translate: none; } }

/* between pages: the old page lifts away, the new one settles in; the header stays put */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: st-vt-out .35s cubic-bezier(.4,0,.2,1) both; }
::view-transition-new(root) { animation: st-vt-in .6s cubic-bezier(.2,.7,.2,1) both; }
@keyframes st-vt-out { to { opacity: 0; transform: translateY(-14px); } }
@keyframes st-vt-in { from { opacity: 0; transform: translateY(18px); } }

@media (prefers-reduced-motion: reduce) {
  .ph img, .btn, .btn::before, .btn .arrow, .nav a::after, .site-header, .cursor span { transition: none; }
  .ph:hover img { scale: 1.1; }
  .marquee-track, .scene-hint span, .lightbox img.swap { animation: none; }
  .scene-copy--side, .scene-cta { transform: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}

/* ---------- Isometric diagrams (parts.py: flow, fanout) and isometric bars (price_scale) ---------- */
.iso { display: block; width: 100%; height: auto; overflow: visible; }
.iso-grid { fill: none; stroke: var(--crta); stroke-width: 0.6; opacity: 0.75; }
.section.paper .iso-grid { stroke: #DCDCDC; }
.iso-top { fill: var(--bela); stroke: #E2DCDA; stroke-width: 1; }
.iso-on .iso-top { stroke: #E7C9BF; }
.iso-s0 { stop-color: var(--opeka); stop-opacity: 0.42; }
.iso-s1 { stop-color: var(--opeka); stop-opacity: 0.04; }
.iso-g0 { stop-color: var(--opeka); stop-opacity: 0.1; }
.iso-g1 { stop-color: var(--opeka); stop-opacity: 0.42; }
.iso-glass .gs { stroke: var(--opeka); stroke-width: 0.9; stroke-opacity: 0.55; }
.iso-glass .gr { opacity: 0.75; }
.iso-glass .gt { fill: rgba(255, 255, 255, 0.82); stroke: var(--opeka); stroke-width: 0.9; stroke-opacity: 0.55; }
.iso-glass .gb { fill: none; stroke: var(--opeka); stroke-width: 0.8; stroke-opacity: 0.35; stroke-dasharray: 3 3; }
.iso-box .bt { fill: #C9705A; } .iso-box .bl { fill: var(--opeka); } .iso-box .br { fill: #86331F; }
.iso-box.iso-tint .bt { fill: #FBF1EE; } .iso-box.iso-tint .bl { fill: var(--opeka-svetla); } .iso-box.iso-tint .br { fill: #E6CBC1; }
.iso-box.iso-tint path, .iso-box.iso-sheet path { stroke: var(--opeka); stroke-width: 0.7; }
.iso-box.iso-sheet .bt { fill: var(--bela); } .iso-box.iso-sheet .bl, .iso-box.iso-sheet .br { fill: var(--opeka-svetla); }
.iso-box.iso-clay .bt { fill: #F2F2F0; } .iso-box.iso-clay .bl { fill: #DCDCD9; } .iso-box.iso-clay .br { fill: #C9C9C5; }
.iso-line { fill: none; stroke: #BDBDBD; stroke-width: 1; }
.iso-dim { fill: none; stroke: var(--opeka); stroke-width: 1.1; }
.iso-faint { stroke-opacity: 0.45; stroke-dasharray: 3 4; }
.iso-label { font-family: var(--f-display); font-size: 13px; font-weight: var(--w-heading); fill: var(--crna); }
.iso-sub { font-family: var(--f-display); font-size: 11px; fill: var(--siva); }
.iso-num { font-family: var(--f-display); font-size: 10px; fill: var(--siva); font-variant-numeric: tabular-nums; }
.iso-lane, .iso-clock { font-family: var(--f-display); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; fill: var(--siva); }
.iso-clock { font-size: 10px; fill: var(--opeka); }
.iso-dimt { font-family: var(--f-display); font-size: 12px; fill: var(--opeka); font-variant-numeric: tabular-nums; }
.iso-cube-t { font-family: var(--f-display); font-size: 12px; font-weight: var(--w-heading); fill: var(--opeka); }
.iso-dot { fill: var(--opeka); offset-rotate: 0deg; offset-distance: 0%; opacity: 0; animation: iso-run var(--t, 2.4s) linear var(--delay, 0s) infinite; }
@keyframes iso-run { 0% { offset-distance: 0%; opacity: 0; } 10% { opacity: 1; } 88% { opacity: 1; } 100% { offset-distance: 100%; opacity: 0; } }
.anim-ready .diagram:not(.is-in) .iso-dot { animation-play-state: paused; }
.anim-ready .iso-tile, .anim-ready .iso-box, .anim-ready .iso-glass { transform: translateY(10px); transition: opacity .6s ease, transform .8s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--d, 0) * 110ms + 150ms); }
.anim-ready .is-in .iso-tile, .anim-ready .is-in .iso-box, .anim-ready .is-in .iso-glass { transform: none; }
.iso-fanout .diagram-scroll > svg { min-width: 820px; }
.iso-flow .diagram-scroll > svg { min-width: 760px; }
/* under an isometric process, the steps as a plain numbered list */
.iso-flow .flow-list { padding: 0; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 16px; border-top: 1px solid var(--crta); padding-top: 16px; }
.iso-flow .flow-list li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 0 8px; padding: 0; }
.iso-flow .flow-list li > div { display: grid; gap: 3px; }
.iso-flow .flow-list .fl-i { display: block; font-size: 0.75rem; color: var(--siva); font-variant-numeric: tabular-nums; padding-top: 2px; }
.iso-flow .flow-list .label { display: block; color: var(--opeka); }
.iso-flow .flow-list b { display: block; color: var(--crna); font-weight: var(--w-heading); }
.iso-flow .flow-list li span:last-child { font-size: var(--t-sm); color: var(--siva); line-height: 1.45; }
@media (max-width: 900px) { .iso-flow .flow-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  .iso-flow .diagram-scroll { display: none; }
  .iso-flow .flow-list { grid-template-columns: minmax(0, 1fr); border-top: var(--wall) solid var(--crna); gap: 0; padding-top: 0; }
  .iso-flow .flow-list li { padding: 14px 0; border-bottom: 1px solid var(--crta); }
}
/* the price bars: front, top and end face */
.pp .f, .pp .t, .pp .e { stroke-linejoin: round; }
.pp-main .f { fill: var(--opeka); } .pp-main .t { fill: #C9705A; } .pp-main .e { fill: #86331F; }
.pp-tint .f { fill: var(--opeka-svetla); } .pp-tint .t { fill: #FBF1EE; } .pp-tint .e { fill: #E6CBC1; }
.pp-hatch .f { fill: url(#hatch-brick); } .pp-hatch .t { fill: #FBF1EE; } .pp-hatch .e { fill: #E6CBC1; }
.pp-tint path, .pp-hatch path { stroke: var(--opeka); stroke-width: 0.8; }
.pp-ghost path { fill: none; stroke: var(--opeka); stroke-width: 0.9; stroke-dasharray: 3 3; }
.pb-hatchline-brick { stroke: var(--opeka); stroke-width: 1.2; }
@media (prefers-reduced-motion: reduce) { .iso-dot { animation: none; opacity: 0; } }

/* ---------- Services shown with their renders (homepage) ---------- */
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--col-gap, 24px); }
.service { position: relative; display: grid; gap: 8px; align-content: start; color: var(--crna); text-decoration: none; min-width: 0; }
.service .ph { aspect-ratio: 4 / 5; margin-bottom: 12px; }
.service-tag {
  position: absolute; left: 14px; top: 14px; z-index: 1; padding: 6px 10px; background: var(--bela); color: var(--crna);
  font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
}
.service h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); }
.service .area { font-size: var(--t-sm); color: var(--siva); font-variant-numeric: tabular-nums; }
.service .go { justify-self: start; margin-top: 6px; font-size: var(--t-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--opeka); display: inline-flex; gap: 8px; }
.service .go .arrow { transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.service:hover .go .arrow { transform: translateX(5px); }
.service:hover .ph img { scale: 1.17; }
@media (max-width: 900px) { .services { grid-template-columns: minmax(0, 1fr); gap: 40px; } .service .ph { aspect-ratio: 4 / 3; } }

/* ---------- The service's render under each service page title ---------- */
.hero-media { position: relative; margin: clamp(36px, 5vw, 64px) 0 0; display: grid; gap: 10px; }
.hero-media .ph { aspect-ratio: 21 / 9; }
.hero-media--piece .ph { aspect-ratio: 16 / 9; }
.hero-media-cta { position: absolute; left: clamp(16px, 2.2vw, 32px); bottom: calc(clamp(16px, 2.2vw, 32px) + 30px); z-index: 1; }
.btn.btn-image { background: var(--bela); color: var(--crna); border-color: var(--bela); }
.btn.btn-image:hover { background: var(--bela); color: var(--bela); border-color: var(--opeka); }
.hero-media figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; font-size: 0.8125rem; color: var(--siva); }
@media (max-width: 760px) { .hero-media .ph { aspect-ratio: 4 / 3; } .hero-media-cta { bottom: 58px; } }

/* ---------- The same diagrams flat, as a mind map (parts.py look="map") ---------- */
.map { display: block; width: 100%; height: auto; overflow: visible; }
.map-node { fill: var(--bela); stroke: #E2DCDA; stroke-width: 1; }
.map-node.map-on, .map-node.map-out { stroke: #E7C9BF; }
.map-node.map-core { fill: #FBF1EE; stroke: var(--opeka); stroke-opacity: 0.6; }
.map-core-t { font-family: var(--f-display); font-size: 15px; font-weight: var(--w-heading); fill: var(--opeka); }
.map-mark { fill: var(--opeka); }
.map-lane { fill: none; stroke: var(--crta); stroke-width: 1; }
.map-fanout .diagram-scroll > svg { min-width: 820px; }
.map-flow .diagram-scroll > svg { min-width: 760px; }

/* ---------- The rendered floor plan (parts.py plan with renders) ---------- */
.plan-render { position: relative; aspect-ratio: 1650 / 1347; }
.plan-render .plan-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; transition: opacity .55s ease; }
.plan-render .plan-img.prev { opacity: 1; z-index: 1; transition: none; }
.plan-render .plan-img.on { opacity: 1; z-index: 2; }
.plan-render .plan-dims { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.plan-render .plan-dims path { fill: none; stroke: var(--opeka); stroke-width: 1; vector-effect: non-scaling-stroke; }
.plan-dimt { position: absolute; transform: translate(-50%, calc(-100% - 4px)); font-family: var(--f-mono); font-size: 10px; color: var(--opeka); font-variant-numeric: tabular-nums; white-space: nowrap; pointer-events: none; }
.plan-dimt--v { transform: translate(calc(-50% - 10px), -50%) rotate(-90deg); }
.plan-tag { position: absolute; transform: translate(-50%, -50%); display: grid; gap: 1px; padding: 4px 7px; background: rgba(255, 255, 255, 0.92); border: 1px solid var(--crta); font-size: 11px; line-height: 1.2; white-space: nowrap; pointer-events: none; transition: opacity .3s ease; }
.plan-tag b { font-weight: 500; color: var(--crna); }
.plan-tag span { font-family: var(--f-mono); font-size: 10px; color: var(--siva); font-variant-numeric: tabular-nums; }
.plan-render .hot { position: absolute; width: 18px; height: 18px; padding: 0; border: 1.2px solid var(--crna); border-radius: 50%; background: var(--opeka); transform: translate(-50%, -50%); cursor: pointer; transition: opacity .3s ease; }
.plan-render .hot::after { content: ""; position: absolute; inset: -2px; border: 2px solid var(--opeka); border-radius: 50%; animation: pulse 2.4s ease-out infinite; }
.plan-render .hot:focus-visible { outline: 2px solid var(--opeka); outline-offset: 3px; }
.plan[data-style="prazno"] .plan-render .hot { opacity: 0; pointer-events: none; }
.plan--render .card-pop { z-index: 2; }
@media (max-width: 600px) { .plan-tag { font-size: 10px; padding: 3px 5px; } .plan-tag span { display: none; } }
@media (prefers-reduced-motion: reduce) { .plan-render .plan-img { transition: none; } .plan-render .hot::after { animation: none; opacity: 0; } }

/* ---------- Homepage hero: editorial spread → the styles → the fly-out → the house and the offer (scenes.js) ---------- */
.scene--editorial { height: 760vh; background: var(--bela); }
.scene--editorial .scene-stage { --k: 0; --et: 92px; --er: 3vw; --eb: 9vh; --el: 41vw; background: var(--bela); }
.scene-frames { position: absolute; inset: 0; width: 100%; height: 100%; display: block;
  clip-path: inset(calc(var(--et) * (1 - var(--k))) calc(var(--er) * (1 - var(--k))) calc(var(--eb) * (1 - var(--k))) calc(var(--el) * (1 - var(--k)))); }
.ed { position: absolute; inset: 0; opacity: var(--o, 1); pointer-events: none; }
.ed > * { pointer-events: auto; }
.ed-copy { position: absolute; left: var(--gutter); top: 96px; width: calc(41vw - var(--gutter) - 32px); display: grid; gap: 14px; }
.ed-copy h1 { font-size: clamp(2.4rem, 4.6vw, 4.6rem); line-height: 1; letter-spacing: -0.035em; margin: 0; }
.ed-copy > * { animation: ed-rise 1s cubic-bezier(.16, 1, .3, 1) both; }
.ed-copy > :nth-child(2) { animation-delay: .08s; } .ed-copy > :nth-child(3) { animation-delay: .16s; }
@keyframes ed-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.ed-small { position: absolute; bottom: 9vh; margin: 0; width: calc((41vw - var(--gutter) - 46px) / 2); animation: ed-rise 1.1s cubic-bezier(.16, 1, .3, 1) .2s both; }
.ed-a { left: var(--gutter); }
.ed-b { left: calc(var(--gutter) + (41vw - var(--gutter) - 46px) / 2 + 14px); animation-delay: .3s; }
.ed-small img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.ed-small figcaption, .ed-cap { display: flex; gap: 10px; margin: 8px 0 0; font-size: var(--t-xs); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--siva); }
.ed-small figcaption span:first-child, .ed-cap span:first-child { color: var(--opeka); font-variant-numeric: tabular-nums; }
.ed-cap { position: absolute; left: 41vw; bottom: calc(9vh - 30px); }
.scene-style-name { min-height: 1.1em; }
.iso-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.iso-lines g { opacity: 0; }
.iso-lines .nl { fill: none; stroke: var(--opeka); stroke-width: 1; }
.iso-lines .na { fill: var(--opeka); }
.iso-lines .nd { fill: none; stroke: var(--opeka); stroke-width: 1.1; }
.iso-lines .nf { fill: none; stroke: var(--opeka); stroke-width: 1.2; stroke-dasharray: 4 4; }
.iso-lines .nt { font-family: var(--f-mono); font-size: 11px; fill: var(--opeka); font-variant-numeric: tabular-nums; }
.iso-note { position: absolute; left: 0; top: 0; opacity: var(--o, 0); display: grid; gap: 2px; width: max-content; max-width: 15.5rem; padding: 10px 12px; background: rgba(255, 255, 255, .95); border: 1px solid var(--crta); }
.iso-note .n { font-size: var(--t-xs); color: var(--opeka); font-variant-numeric: tabular-nums; letter-spacing: .08em; }
.iso-note b { font-weight: var(--w-heading); font-size: 1rem; line-height: 1.25; }
.iso-note span:last-child { font-size: var(--t-sm); color: var(--siva); line-height: 1.4; }
.iso-dots { position: absolute; inset: 0; pointer-events: none; opacity: 0; }
.iso-dot-btn { position: absolute; left: 0; top: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px; padding: 0; border: 2px solid var(--bela); border-radius: 50%; background: var(--opeka); box-shadow: 0 0 0 1px var(--opeka); pointer-events: auto; cursor: pointer; }
.iso-dot-btn::after { content: ""; position: absolute; inset: -6px; border: 1.5px solid var(--opeka); border-radius: 50%; animation: pulse 2.4s ease-out infinite; }
.iso-dot-btn::before { content: attr(data-name); position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%); white-space: nowrap; background: var(--crna); color: var(--bela); font-size: 11px; padding: 3px 7px; opacity: 0; transition: opacity .2s ease; pointer-events: none; }
.iso-dot-btn:hover::before, .iso-dot-btn:focus-visible::before { opacity: 1; }
.iso-dot-btn:focus-visible { outline: 2px solid var(--crna); outline-offset: 3px; }
@media (max-width: 760px) {
  .scene--editorial { height: 680vh; }
  .scene--editorial .scene-stage { --et: 50vh; --er: 16px; --eb: 14vh; --el: 16px; }
  .ed-copy { left: 16px; right: 16px; top: 84px; width: auto; }
  .ed-copy h1 { font-size: 2.5rem; }
  .ed-small { display: none; }
  .ed-cap { left: 16px; bottom: calc(14vh - 30px); }
  .iso-note { max-width: calc(50vw - 24px); padding: 8px 9px; }
  .iso-note b { font-size: .875rem; }
  .iso-note span:last-child { font-size: .75rem; }
}
@media (prefers-reduced-motion: reduce) { .ed-copy > *, .ed-small { animation: none; } .iso-dot-btn::after { animation: none; opacity: 0; } }

/* gallery: a new style fades in over the old (scenes.js gallery) */
.ph img.g-next { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .65s ease; }
.ph img.g-next.on { opacity: 1; }

/* ---------- Render portfolio (build.py portfolio_section) ---------- */
.pf-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap, 24px); row-gap: clamp(32px, 4vw, 64px); }
.pf-grid figure { margin: 0; display: grid; gap: 12px; min-width: 0; align-content: start; }
.pf-grid figcaption { display: flex; gap: 14px; align-items: baseline; font-size: 0.875rem; }
.pf-grid figcaption .s { color: var(--siva); }
.pf-wide { grid-column: 1 / -1; } .pf-wide .ph { aspect-ratio: 32 / 9; }
.pf-a { grid-column: 1 / span 7; } .pf-a .ph { aspect-ratio: 16 / 10; }
.pf-b { grid-column: 8 / span 5; } .pf-b .ph { aspect-ratio: 4 / 5; }
.pf-copy { grid-column: 1 / span 5; align-self: center; display: grid; gap: 18px; justify-items: start; }
.pf-copy p { margin: 0; font-size: var(--t-lg, 1.125rem); line-height: 1.5; }
.pf-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.pf-list li { padding-left: 18px; position: relative; color: var(--siva); }
.pf-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; background: var(--opeka); }
.pf-c { grid-column: 6 / span 7; } .pf-c .ph { aspect-ratio: 16 / 9; }
.ph-empty { display: grid; place-items: center; background: var(--podlaga); border: 1px dashed var(--crta); }
.ph-empty .label { color: var(--siva); text-align: center; padding: 12px; }
@media (max-width: 760px) {
  .pf-a, .pf-b, .pf-copy, .pf-c { grid-column: 1 / -1; }
  .pf-wide .ph { aspect-ratio: 16 / 7; }
  .pf-b .ph { aspect-ratio: 16 / 10; }
}
.plan-render .plan-dims, .plan-render .plan-dimt, .plan-render .plan-tag, .plan-render .hot { z-index: 3; }
.scene--editorial .scene-cta { gap: 12px; padding: 16px 18px; }
.scene--editorial .scene-cta h2 { font-size: clamp(1.35rem, 2.1vw, 1.9rem); }
@media (max-width: 760px) {
  .scene--editorial .scene-cta .label { display: none; }
  .scene--editorial .scene-cta h2 { font-size: 1.2rem; }
}
@media (max-width: 760px) { .scene--editorial .scene-viz { top: auto; bottom: 8px; } }
.pf-b .ph img { object-position: 30% 50%; }
@media (max-width: 760px) {
  .scene-copy--styles { gap: 8px; padding: 14px 16px; }
  .scene-copy--styles .switch { gap: 4px; }
  .scene-copy--styles .switch button { padding: 7px 8px; font-size: 0.625rem; }
}

/* the style strips' names (scenes.js drawStrips) */
.strip-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.strip-label { position: absolute; left: 0; top: 96px; opacity: 0; padding: 5px 8px; background: var(--bela); font-size: var(--t-xs); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; will-change: transform; }
@media (max-width: 760px) { .strip-label { top: 76px; padding: 4px 6px; font-size: .625rem; } }
@media (max-width: 760px) { .scene-copy--styles p:not(.label) { display: none; } }

/* ---------- Editorial type rules (brand guidelines, typography and layout pages) ----------
   Display XL 120/0.9, Display 80/0.92, Headline 40/1.0: Geist Medium capitals, -1 % tracking. Title 28/1.15 Medium.
   Labels and the menu 12 px Medium capitals at +10 %. Headlines sit on the 12-column grid from the left margin. */
:root {
  --w-heading: 500;
  --t-hero: clamp(2.6rem, min(6.25vw, 11.5vh), 7.5rem);
  --t-display: clamp(2.3rem, 4.2vw, 5rem);
  --t-2xl: clamp(1.75rem, 2.4vw, 2.6rem);
  --t-xl: clamp(1.4rem, 1.6vw, 1.75rem);
}
h1, h2 { text-transform: uppercase; font-weight: 500; letter-spacing: -0.01em; }
h1 { line-height: 0.93; }
h2 { line-height: 1; }
h3, h4 { font-weight: 500; }
.label, .nav a, .nav a.btn, .btn, .switch button, .door-card .go { letter-spacing: 0.1em; }
.page-hero .inner { max-width: var(--max); }
.page-hero .inner > * { max-width: 46rem; }
.page-hero .inner > h1 { max-width: 15em; font-size: var(--t-display); line-height: 0.93; }
.section-head { max-width: none; }
.section-head > * { max-width: 46em; }
.section-head h2 { max-width: 20em; }

/* ---------- Hero, editorial and horizontal: headline on 8 columns, aside on the last 4, a wide picture below ---------- */
.scene--editorial .scene-frames { clip-path: none; }
.ed-grid { position: absolute; top: 0; bottom: 0; left: 0; right: 0; margin: 0 auto; max-width: var(--max);
  padding: calc(64px + clamp(20px, 3.5vh, 44px)) var(--gutter-r) clamp(20px, 3.5vh, 40px) var(--gutter);
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap);
  grid-template-rows: auto minmax(0, 1fr) auto; row-gap: clamp(18px, 3vh, 32px); }
.ed-h1 { grid-column: 1 / span 8; align-self: end; margin: 0; font-size: var(--t-hero); line-height: 0.92; animation: ed-rise 1s cubic-bezier(.16, 1, .3, 1) both; }
.ed-aside { grid-column: 9 / span 4; align-self: end; display: grid; gap: 12px; padding-bottom: 0.35em; animation: ed-rise 1s cubic-bezier(.16, 1, .3, 1) .12s both; }
.ed-lead { font-size: var(--t-lg); line-height: 1.35; margin: 0; }
.ed-main { grid-column: 1 / -1; height: 100%; min-height: 0; align-self: start;
  max-height: calc((min(100vw, var(--max)) - var(--gutter) - var(--gutter-r)) / 1.6); }
.ed-grid .ed-cap { position: static; grid-column: 1 / -1; display: flex; gap: 10px; margin: -6px 0 0; }
.ed-grid .ed-cap .s { margin-left: auto; text-transform: none; letter-spacing: 0; font-weight: 400; }
@media (max-width: 760px) {
  .ed-grid { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto auto auto; align-content: start; padding-top: 88px; }
  .ed-h1, .ed-aside, .ed-main, .ed-grid .ed-cap { grid-column: 1 / -1; }
  .ed-h1 { font-size: clamp(2.3rem, 11vw, 3.2rem); }
  .ed-main { height: auto; aspect-ratio: 4 / 3; max-height: none; }
  .ed-grid .ed-cap .s { display: none; }
}
@media (prefers-reduced-motion: reduce) { .ed-h1, .ed-aside { animation: none; } }

/* the hand-over: the hero gets one more screen, over which the furniture section slides up like a sheet */
.scene--editorial { height: 860vh; }
.scene--editorial .scene-stage { transform-origin: 50% 40%; will-change: transform, opacity; }
.scene--piece { position: relative; z-index: 2; margin-top: -100vh; margin-top: -100svh; box-shadow: 0 -28px 60px -24px rgba(17, 17, 17, .22); }
@media (max-width: 760px) { .scene--editorial { height: 780vh; } }
/* the hero starts under the sticky header, so it looks the same at the top of the page as when it is pinned */
.scene--editorial { margin-top: -65px; }
.ed-grid { grid-template-rows: auto minmax(0, 1fr); }
.ed-pic { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 10px; min-height: 0; }
.ed-pic .ed-main { flex: 1 1 auto; height: auto; min-height: 0; }
.ed-pic .ed-cap { margin: 0; }
@media (max-width: 760px) { .ed-grid { grid-template-rows: auto auto auto; } .ed-pic .ed-main { flex: none; } }
@media (max-width: 760px) { .ed-pic .ed-main { flex: none; aspect-ratio: auto; height: calc((100vw - var(--gutter) - var(--gutter-r)) * 0.75); } }
.ed-pic .ed-main { align-self: stretch; width: 100%; }
.in-context { align-items: end; }
.in-context-media .ph { aspect-ratio: 3 / 2; }

/* a dialog open (walkthrough, photo viewer): the page does not scroll underneath it (motion.js sets .is-locked) */
html { scrollbar-gutter: stable; }
html.is-locked { overflow: hidden; }
html.is-locked body { overscroll-behavior: none; }
.tour-dialog, .lightbox { overscroll-behavior: contain; }

/* ---------- Contact page (build.py "contact") ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: clamp(32px, 4vw, 56px); align-items: start; }
.contact-info { grid-column: 1 / span 5; display: grid; gap: 20px; }
.contact .form { grid-column: 7 / span 6; }
.contact-info h1 { font-size: var(--t-display); line-height: 0.93; }
.contact-list { margin: 12px 0 0; display: grid; gap: 0; border-top: 1px solid var(--crta); }
.contact-list > div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--crta); align-items: baseline; }
.contact-list dt { margin: 0; }
.contact-list dd { margin: 0; }
.contact-mail { font-size: clamp(1.15rem, 1.6vw, 1.6rem); font-weight: 500; color: var(--crna); text-decoration: none; border-bottom: 1px solid var(--opeka); overflow-wrap: anywhere; }
.contact-mail:hover { color: var(--opeka); }
.form .ok { font-size: var(--t-sm); border-left: var(--wall) solid var(--opeka); padding: 6px 0 6px 12px; }
@media (max-width: 960px) { .contact-info, .contact .form { grid-column: 1 / -1; } }
@media (max-width: 600px) { .contact-list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; } .form .two { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Large monitors: past 1920 px the whole layout grows with the screen (the 1920 design, scaled) instead of
   stopping at 1680 px in a narrow column. Type and spacing in rem follow the root size; the fixed pixel parts are
   restated in rem here. */
@media (min-width: 1921px) {
  html { font-size: clamp(16px, calc(100vw / 120), 28px); scroll-padding-top: 5.25rem; }
  :root { --max: 105rem; --gutter: 3.4vw; --gutter-r: 3.4vw; --col-gap: 1.5rem; --wall: 0.125rem; }
  .site-header .wrap { min-height: 4rem; gap: 1.5rem; }
  .brand .wordmark { height: 0.95rem; }
  .nav a { padding-left: 0.6rem; padding-right: 0.6rem; }
  .btn { min-height: 3rem; padding: 0 1.5rem; gap: 0.6rem; }
  .btn.small { min-height: 2.25rem; padding: 0 1rem; }
  .switch button { padding: 0.6rem 0.9rem; }
  .scene--editorial { margin-top: calc(-4rem - 1px); }
  .ed-grid { padding-top: calc(4rem + clamp(20px, 3.5vh, 3rem)); }
  .plan-tag { font-size: 0.7rem; } .plan-tag span, .plan-dimt { font-size: 0.625rem; }
  .field input, .field select, .field textarea { font-size: 1rem; }
}