/* WOWNĘTRZA — styles. Vanilla CSS, no build step. */
:root {
  --bg: #F0E9E2;
  --cream: #F7F3EE;
  --card: #F7F3EE;
  --ink: #1C1511;
  --ink-2: #4A3F37;
  --muted: #6E6158;
  --line: #D8CDC2;
  --gold: #C49A6C;
  --gold-ink: #8A5E33;       /* AA on --bg for text accents */
  --dark: #15100D;
  --dark-2: #1E1814;
  --on-dark: #F1E9DF;
  --on-dark-muted: #B8A999;
  --line-dark: #3A2F27;
  --field: #EDE5DD;
  --error: #A3321D;
  --focus: #B9823F;

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1400px;
  --gutter: clamp(16px, 4vw, 64px);
  --radius: 6px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, dl, dd, figure { margin: 0; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.dark :focus-visible, .hero :focus-visible, .lb :focus-visible, .site-header :focus-visible { outline-color: #E2B888; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--on-dark); padding: 10px 16px; border-radius: 999px; text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--f-mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.muted { color: var(--muted); }
.fine { font-size: 14px; color: var(--muted); margin-top: 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; padding: 10px 24px; border-radius: 999px; border: 1.5px solid transparent;
  text-decoration: none; font-weight: 500; font-size: 16px; line-height: 1.25; text-align: left;
  transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease);
}
.btn-lg { min-height: 58px; padding: 14px 30px; font-size: 18px; }
.btn-light { background: var(--cream); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-ghost { border-color: rgba(241,233,223,.85); color: var(--on-dark); }
.btn-ghost:hover { background: rgba(241,233,223,.12); }
.btn-dark { background: var(--ink); color: var(--on-dark); }
.btn-dark:hover { background: #33281F; }
.btn:active { transform: translateY(1px); }
.arrow { width: 18px; height: 18px; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; color: var(--on-dark);
  transition: background .3s, box-shadow .3s, padding .3s;
}
.site-header.scrolled { background: rgba(21,16,13,.92); box-shadow: 0 1px 0 rgba(255,255,255,.06); }
@supports (backdrop-filter: blur(8px)) { .site-header.scrolled { background: rgba(21,16,13,.78); backdrop-filter: blur(12px); } }
.header-inner { display: flex; align-items: center; gap: 24px; height: 88px; transition: height .3s; }
.scrolled .header-inner { height: 68px; }

.logo {
  font-family: var(--f-display); font-weight: 800; font-stretch: 125%; font-variation-settings: "wdth" 125;
  font-size: 24px; letter-spacing: .02em; text-decoration: none; white-space: nowrap; color: var(--on-dark);
}
.logo-wow { color: var(--gold); }
.nav { margin-left: auto; }
.nav ul { display: flex; gap: clamp(16px, 2vw, 34px); }
.nav a { text-decoration: none; font-size: 17px; opacity: .92; padding: 8px 0; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .25s var(--ease); }
.nav a:hover, .nav a[aria-current="true"] { background-size: 100% 1px; opacity: 1; }
.nav-cta-mobile { display: none; }

.lang { display: flex; padding: 4px; border: 1px solid rgba(241,233,223,.35); border-radius: 999px; gap: 2px; }
.lang button {
  border: 0; background: transparent; color: inherit; border-radius: 999px; min-width: 40px; height: 34px;
  font: 500 13px/1 var(--f-mono); letter-spacing: .06em; opacity: .75;
}
.lang button[aria-pressed="true"] { background: var(--cream); color: var(--ink); opacity: 1; }
.lang button:hover { opacity: 1; }
.header-cta { padding: 10px 26px; }

.menu-btn {
  display: none; align-items: center; gap: 10px; height: 44px; padding: 0 16px; border-radius: 999px;
  border: 1px solid rgba(241,233,223,.45); background: transparent; color: inherit;
  font: 500 13px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase;
}
.menu-icon, .menu-icon::before { display: block; width: 16px; height: 1.5px; background: currentColor; position: relative; transition: transform .25s; }
.menu-icon::before { content: ""; position: absolute; top: 6px; }
.menu-icon { transform: translateY(-3px); }
.menu-btn[aria-expanded="true"] .menu-icon { transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-icon::before { transform: translateY(-6px) rotate(-90deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: max(640px, 100svh); color: var(--on-dark); display: flex; align-items: flex-end; overflow: hidden; background: var(--dark); }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.hero-shade { position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(15,10,7,.55) 0%, rgba(15,10,7,0) 22%),
  linear-gradient(0deg, rgba(15,10,7,.78) 0%, rgba(15,10,7,.35) 38%, rgba(15,10,7,0) 60%); }
.hero-content { position: relative; padding-top: 140px; padding-bottom: 40px; }
.hero-kicker { font-size: clamp(11px, 1vw, 14px); margin-bottom: clamp(16px, 3vw, 36px); text-shadow: 0 1px 8px rgba(0,0,0,.4); }
.hero-title {
  font-family: var(--f-display); font-weight: 800; font-stretch: 125%; font-variation-settings: "wdth" 125;
  font-size: min(calc((100vw - 2 * var(--gutter)) / 8.75), 222px); line-height: .82; letter-spacing: -.01em; white-space: nowrap; margin-bottom: clamp(24px, 4vw, 52px);
  margin-left: -.04em;
}
.hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.hero-lead { font-size: clamp(18px, 1.6vw, 25px); line-height: 1.45; max-width: 36ch; text-shadow: 0 1px 12px rgba(0,0,0,.35); }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-rule { display: flex; align-items: center; gap: 16px; margin-top: 34px; font-size: 12px; }
.hero-rule i { flex: 1; height: 9px; border: solid rgba(241,233,223,.7); border-width: 0 1px; background: linear-gradient(rgba(241,233,223,.7), rgba(241,233,223,.7)) 0 50% / 100% 1px no-repeat; }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 10vw, 140px) 0; }
.light { background: var(--bg); }
.cream { background: var(--cream); border-top: 1px solid var(--line); }
.dark { background: var(--dark); color: var(--on-dark); }
.dark .muted, .dark .sec-intro { color: var(--on-dark-muted); }
.studio { padding-bottom: 0; }
#uslugi { padding-top: clamp(72px, 9vw, 120px); }
.pricing { padding-top: 0; }
.faq-sec { padding-top: clamp(40px, 6vw, 80px); }

.eyebrow { display: flex; align-items: center; gap: 18px; color: var(--gold-ink); margin-bottom: 24px; font-size: 13px; }
.eyebrow::before { content: ""; width: 50px; height: 9px; flex: none; border: solid currentColor; border-width: 0 1px; background: linear-gradient(currentColor, currentColor) 0 50% / 100% 1px no-repeat; }
.dark .eyebrow { color: #D2A877; }

.sec-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.h-display {
  font-family: var(--f-display); font-weight: 600; font-stretch: 112%; font-variation-settings: "wdth" 112;
  font-size: clamp(40px, 5.6vw, 84px); line-height: 1.02; letter-spacing: -.02em; max-width: 12ch; text-wrap: balance;
}
.h-display-sm { font-size: clamp(34px, 4.4vw, 64px); max-width: 14ch; }
.sec-intro { color: var(--muted); font-size: clamp(17px, 1.3vw, 19px); max-width: 52ch; }
.h-small { font-family: var(--f-display); font-weight: 600; font-stretch: 115%; font-variation-settings: "wdth" 115; font-size: clamp(20px, 1.7vw, 24px); letter-spacing: -.005em; margin-bottom: 12px; }

/* Studio */
.studio-lead {
  font-family: var(--f-display); font-weight: 500; font-stretch: 108%; font-variation-settings: "wdth" 108;
  font-size: clamp(28px, 3.1vw, 46px); line-height: 1.18; letter-spacing: -.01em; max-width: 24ch;
}
.studio-lead em { font-style: normal; color: var(--gold-ink); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(48px, 6vw, 84px); border-top: 1px solid var(--line); }
.stats > div { padding: 32px 24px 0; border-left: 1px solid var(--line); }
.stats > div:first-child { padding-left: 0; border-left: 0; }
.stats dt { font-family: var(--f-display); font-weight: 700; font-stretch: 125%; font-variation-settings: "wdth" 125; font-size: clamp(26px, 2.4vw, 40px); line-height: 1.1; white-space: nowrap; }
.stats dd { color: var(--muted); margin-top: 6px; font-size: 16px; }

/* VAT toggle */
.vat-row { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.vat-label { color: var(--muted); }
.seg { display: inline-flex; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--cream); }
.seg button { border: 0; background: transparent; border-radius: 999px; padding: 8px 16px; min-height: 36px; font-size: 15px; color: var(--ink); }
.seg button[aria-checked="true"] { background: var(--ink); color: var(--on-dark); }
.seg-sm button { padding: 6px 14px; font-size: 14px; }

/* Packages */
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pkg { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(28px, 2.6vw, 40px); display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s; }
.pkg:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -24px rgba(40,25,10,.35); }
.pkg-dark { background: var(--dark); color: var(--on-dark); border-color: var(--dark); }
.pkg-letter { display: flex; justify-content: space-between; align-items: center; color: var(--gold-ink); font-size: 12px; min-height: 26px; }
.pkg-dark .pkg-letter { color: #D2A877; }
.tag { border: 1px solid currentColor; border-radius: 999px; padding: 4px 12px; font-size: 11px; }
.pkg-name { font-family: var(--f-display); font-weight: 600; font-stretch: 118%; font-variation-settings: "wdth" 118; font-size: 22px; margin: 6px 0 14px; }
.pkg-desc { color: var(--muted); margin-bottom: 18px; }
.pkg-dark .pkg-desc, .pkg-dark .dash li { color: var(--on-dark-muted); }
.dash li { position: relative; padding-left: 26px; margin: 8px 0; color: var(--ink-2); }
.dash li::before { content: "—"; position: absolute; left: 0; color: var(--muted); }
.pkg-dark .dash li::before { color: #8E7C6B; }
.pkg-price { margin-top: auto; padding-top: 28px; }
.pkg-price::before { content: ""; display: block; border-top: 1px solid var(--line); margin-bottom: 24px; }
.pkg-dark .pkg-price::before { border-color: var(--line-dark); }
.price-big { font-family: var(--f-display); font-weight: 600; font-stretch: 118%; font-variation-settings: "wdth" 118; font-size: clamp(24px, 2.1vw, 32px); line-height: 1.15; letter-spacing: -.01em; }
.price-sub { font-size: 14px; color: var(--muted); margin-top: 6px; }
.pkg-dark .price-sub { color: var(--on-dark-muted); }
.pkg-link { display: inline-block; margin-top: 18px; font-size: 15px; font-weight: 500; text-underline-offset: 4px; }

/* ---------- Case study ---------- */
.case-head { align-items: end; }
.badge { display: inline-block; border: 1px solid #D2A877; color: #D2A877; border-radius: 999px; padding: 5px 12px; font-size: 11px; margin-bottom: 18px; }
.h-case { font-family: var(--f-display); font-weight: 600; font-stretch: 118%; font-variation-settings: "wdth" 118; font-size: clamp(48px, 6.4vw, 96px); line-height: .98; letter-spacing: -.02em; }
.case-sub { margin-top: 18px; font-size: clamp(13px, 1.2vw, 17px); color: var(--on-dark-muted); }

.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.g { grid-column: span 12; }
.g.s7 { grid-column: span 7; } .g.s5 { grid-column: span 5; } .g.s4 { grid-column: span 4; }
.g-btn { position: relative; display: block; width: 100%; height: 100%; padding: 0; border: 0; background: var(--dark-2); border-radius: 4px; overflow: hidden; aspect-ratio: 3 / 2; cursor: zoom-in; }
.g.tall .g-btn { aspect-ratio: 16 / 7; }
.g.port .g-btn { aspect-ratio: 4 / 5; }
.g.s7 .g-btn, .g.s5 .g-btn { aspect-ratio: auto; height: clamp(260px, 36vw, 540px); }
.g-btn img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), filter .4s; }
.g-btn:hover img, .g-btn:focus-visible img { transform: scale(1.035); }
.g-btn::after { content: ""; position: absolute; inset: auto 0 0 0; height: 30%; background: linear-gradient(0deg, rgba(10,7,5,.55), transparent); pointer-events: none; }
.g-cap, .g-num { position: absolute; bottom: 16px; z-index: 1; color: #fff; font-size: 12px; }
.g-cap { left: 18px; } .g-num { right: 18px; }
.g-btn:focus-visible { outline-offset: 3px; }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 40px 0; margin-top: clamp(48px, 6vw, 72px); border-top: 1px solid var(--line-dark); }
.facts dt { color: var(--on-dark-muted); font-size: 12px; margin-bottom: 10px; }
.facts dd { font-family: var(--f-display); font-weight: 600; font-stretch: 112%; font-variation-settings: "wdth" 112; font-size: clamp(18px, 1.5vw, 21px); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4vw, 64px); margin-top: clamp(32px, 5vw, 64px); align-items: start; }
.two-col .muted { min-height: 3.2em; margin-bottom: 24px; }
.plan-btn { aspect-ratio: auto; background: var(--cream); padding: clamp(10px, 1.6vw, 22px); border-radius: var(--radius); }
.plan-btn img { height: auto; object-fit: contain; }
.plan-btn::after { display: none; }
.zoom-ico { position: absolute; right: 14px; top: 14px; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--on-dark); transition: transform .2s; }
.zoom-ico svg { width: 20px; height: 20px; }
.plan-btn:hover .zoom-ico { transform: scale(1.08); }
.fine-dark { color: var(--on-dark-muted); }

/* Before/after */
.ba { position: relative; overflow: hidden; border-radius: 4px; aspect-ratio: 3 / 2; background: var(--dark-2); user-select: none; touch-action: pan-y; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-a-wrap { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-line { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--cream); pointer-events: none; }
.ba-knob { position: absolute; top: 50%; left: 50%; width: 56px; height: 56px; transform: translate(-50%, -50%); border-radius: 50%; background: var(--cream); color: var(--ink); display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.3); transition: transform .2s; }
.ba-knob svg { width: 26px; height: 26px; }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; touch-action: pan-y; }
.ba-range:focus-visible ~ .ba-line .ba-knob, .ba:has(.ba-range:focus-visible) .ba-knob { outline: 3px solid #E2B888; outline-offset: 3px; }
.ba:has(.ba-range:active) .ba-knob { transform: translate(-50%, -50%) scale(.94); }
.ba-tag { position: absolute; top: 14px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: rgba(21,16,13,.75); color: var(--on-dark); font-size: 12px; pointer-events: none; }
.ba-tag-a { left: 14px; } .ba-tag-b { right: 14px; }
.ba-legend { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.ba-legend > div { border-top: 1px solid var(--line-dark); padding-top: 12px; }
.ba-l-title { font-weight: 600; padding-bottom: 10px; border-bottom: 1px solid var(--line-dark); margin-bottom: 10px; }
.ba-legend .muted { min-height: 0; margin: 0; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 40px; border-top: 1px solid var(--line); counter-reset: s; }
.steps li { padding: 32px 0; border-bottom: 1px solid var(--line); }
.step-n { color: var(--gold-ink); font-size: 12px; }
.steps h3 { font-family: var(--f-display); font-weight: 600; font-stretch: 115%; font-variation-settings: "wdth" 115; font-size: 21px; margin: 8px 0 8px; }
.steps p { color: var(--muted); }

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: 1.15fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--card); }
.calc-inputs { padding: clamp(24px, 3vw, 44px); display: grid; gap: 32px; }
.calc-label { display: block; font-weight: 600; margin-bottom: 14px; padding: 0; }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.area-row { display: flex; align-items: center; gap: 20px; }
.range { flex: 1; -webkit-appearance: none; appearance: none; height: 28px; background: transparent; margin: 0; min-width: 0; }
.range::-webkit-slider-runnable-track { height: 3px; border-radius: 3px; background: linear-gradient(var(--ink), var(--ink)) 0 0 / var(--fill, 30%) 100% no-repeat, var(--line); }
.range::-moz-range-track { height: 3px; border-radius: 3px; background: var(--line); }
.range::-moz-range-progress { height: 3px; background: var(--ink); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -11.5px; border-radius: 50%; background: var(--ink); border: 5px solid var(--cream); box-shadow: 0 0 0 1px var(--ink); }
.range::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--ink); border: 5px solid var(--cream); box-shadow: 0 0 0 1px var(--ink); }
.num-wrap { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--field); border-radius: 4px; padding: 0 12px; height: 48px; }
.num { width: 64px; border: 0; background: transparent; font-weight: 600; font-size: 18px; text-align: right; -moz-appearance: textfield; }
.num:focus { outline: none; }
.num-wrap:focus-within { outline: 2px solid var(--focus); outline-offset: 2px; }
.pkg-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pkg-pick label { position: relative; }
.pkg-pick input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.pkg-pick span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 52px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; background: var(--field); font-weight: 500; font-size: 15px; transition: background .2s, color .2s; }
.pkg-pick input:checked + span { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.pkg-pick input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.vat-inline { display: flex; align-items: center; gap: 16px; }
.vat-inline .calc-label { margin: 0; }
.calc-out { background: var(--dark); color: var(--on-dark); padding: clamp(28px, 3vw, 44px); display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.calc-out-label { color: #D2A877; font-size: 12px; }
.calc-range-val { font-family: var(--f-display); font-weight: 600; font-stretch: 115%; font-variation-settings: "wdth" 115; font-size: clamp(30px, 3.4vw, 50px); line-height: 1.08; letter-spacing: -.015em; font-variant-numeric: tabular-nums; }
.calc-meta { color: var(--on-dark-muted); }
.calc-note { color: var(--on-dark-muted); font-size: 14px; min-height: 1.4em; }
.calc-out .btn { align-self: flex-start; margin-top: 12px; }

.rooms-head { margin-top: clamp(72px, 9vw, 120px); }
.price-table { width: 100%; border-collapse: collapse; }
.price-table th, .price-table td { text-align: left; padding: 18px 10px; border-bottom: 1px solid var(--line); font-weight: 400; }
.price-table thead th { font-size: 12px; color: var(--muted); padding-top: 0; }
.price-table thead th:last-child, .price-table td { text-align: right; }
.price-table td { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.table-vat { color: var(--muted); font-size: 12px; margin-top: 14px; }

/* ---------- FAQ ---------- */
.faq { margin-top: clamp(40px, 5vw, 72px); border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq h3 { font: inherit; }
.faq button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; text-align: left; background: none; border: 0; padding: 26px 0; font-size: clamp(18px, 1.5vw, 21px); font-weight: 500; }
.faq button:hover span { color: var(--gold-ink); }
.faq i { position: relative; flex: none; width: 18px; height: 18px; color: var(--gold-ink); }
.faq i::before, .faq i::after { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 1.6px; background: currentColor; transition: transform .3s var(--ease); }
.faq i::after { transform: rotate(90deg); }
.faq button[aria-expanded="true"] i::after { transform: rotate(0); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s var(--ease); }
.faq-a.open { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { color: var(--muted); max-width: 72ch; padding-bottom: 28px; }

/* ---------- Form ---------- */
.demo-note { display: inline-flex; gap: 12px; align-items: baseline; flex-wrap: wrap; border: 1px dashed var(--gold-ink); border-radius: 4px; padding: 12px 16px; font-size: 15px; margin-bottom: 28px; max-width: 100%; }
.demo-note .mono { color: var(--gold-ink); font-size: 12px; }
.form { display: grid; gap: 20px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 20px; }
.field label, .field .label { display: block; font-weight: 500; font-size: 15px; margin-bottom: 8px; }
.req { color: var(--gold-ink); }
.opt { color: var(--muted); font-weight: 400; }
.form input:not([type=checkbox]):not([type=file]), .form select, .form textarea {
  width: 100%; min-height: 54px; padding: 12px 16px; border: 1px solid var(--line); background: var(--field); border-radius: 4px; font-size: 16px; transition: border-color .2s, background .2s;
}
.form textarea { resize: vertical; min-height: 140px; }
.form select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231C1511' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 12px; padding-right: 44px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--ink); background: #fff; box-shadow: 0 0 0 3px rgba(185,130,63,.35); }
.form [aria-invalid="true"] { border-color: var(--error) !important; background: #FBF1EE !important; }
.err { color: var(--error); font-size: 14px; margin-top: 6px; min-height: 0; }
.err:empty { display: none; }
.err::before { content: "! "; font-weight: 700; }
.form-error { background: #FBF1EE; border: 1px solid var(--error); color: var(--error); padding: 12px 16px; border-radius: 4px; }
.file { display: flex; align-items: center; gap: 14px; border: 1px solid var(--line); background: var(--field); border-radius: 4px; padding: 8px; min-height: 54px; position: relative; flex-wrap: wrap; }
.file input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file .file-btn { margin: 0; padding: 8px 16px; background: var(--ink); color: var(--on-dark); border-radius: 999px; font-size: 14px; cursor: pointer; }
.file input:focus-visible + .file-btn { outline: 2px solid var(--focus); outline-offset: 2px; }
.file input[aria-invalid="true"] ~ .file-name { color: var(--error); }
.file-name { color: var(--muted); font-size: 15px; word-break: break-all; }
.check { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; align-items: start; }
.check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--ink); }
.check label { font-weight: 400; margin: 0; }
.check .err { grid-column: 2; }
.check input[aria-invalid="true"] { outline: 2px solid var(--error); outline-offset: 2px; }
.submit-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.form-estimate { color: var(--muted); font-size: 15px; }

.success { border: 1px solid var(--line); background: var(--bg); border-radius: var(--radius); padding: clamp(28px, 4vw, 56px); max-width: 760px; }
.success:focus { outline: none; }
.success-ico { width: 48px; height: 48px; color: var(--gold-ink); margin-bottom: 18px; }
.success .h-small { font-size: clamp(24px, 2.4vw, 34px); }
.demo-inline { color: var(--gold-ink); font-size: 12px; margin: 16px 0 28px; }
.ok-sum-title { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.ok-summary { display: grid; grid-template-columns: max-content 1fr; gap: 6px 24px; margin-bottom: 28px; border-top: 1px solid var(--line); padding-top: 14px; }
.ok-summary dt { color: var(--muted); }
.ok-summary dd { word-break: break-word; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--on-dark); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.logo-lg { font-size: clamp(28px, 3vw, 40px); display: inline-block; margin-bottom: 14px; }
.site-footer .muted { color: var(--on-dark-muted); max-width: 36ch; }
.f-h { font-size: 12px; color: #D2A877; margin-bottom: 14px; font-weight: 400; }
.f-list li { margin: 6px 0; color: var(--on-dark-muted); }
.f-list a { color: var(--on-dark); text-decoration: none; }
.f-list a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-dark); }
.footer-bottom .fine { color: var(--on-dark-muted); margin: 0; }

/* ---------- Lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 200; background: rgba(12,9,7,.985); color: var(--on-dark); display: grid; grid-template-rows: auto 1fr; touch-action: pan-y; }
.lb.is-open { animation: lbIn .25s var(--ease); }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-top { display: flex; justify-content: space-between; align-items: center; padding: 14px var(--gutter); }
.lb-count { font-size: 12px; }
.lb-fig { display: grid; place-items: center; grid-template-rows: 1fr auto; gap: 14px; padding: 0 clamp(16px, 7vw, 110px) 24px; min-height: 0; }
.lb-fig img { max-width: 100%; max-height: calc(100svh - 140px); width: auto; height: auto; object-fit: contain; border-radius: 3px; transition: opacity .2s, transform .25s var(--ease); }
.lb-fig img.loading { opacity: .3; }
.lb-fig figcaption { font-size: 12px; color: var(--on-dark-muted); text-align: center; }
.lb-btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(241,233,223,.3); background: rgba(21,16,13,.6); color: var(--on-dark); display: grid; place-items: center; transition: background .2s; }
.lb-btn:hover { background: rgba(241,233,223,.14); }
.lb-btn svg { width: 22px; height: 22px; }
.lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%); }
.lb-prev { left: clamp(8px, 2vw, 32px); } .lb-next { right: clamp(8px, 2vw, 32px); }
.lb.single .lb-prev, .lb.single .lb-next { display: none; }
body.no-scroll { overflow: hidden; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .header-cta { display: none; }
  .nav ul { gap: 18px; }
  .nav a { font-size: 16px; }
}
@media (max-width: 960px) {
  .header-inner { gap: 12px; height: 76px; }
  .menu-btn { display: inline-flex; }
  .lang { margin-left: auto; }
  .nav {
    position: fixed; inset: 0; z-index: -1; margin: 0; background: var(--dark); padding: 110px var(--gutter) 40px;
    display: flex; flex-direction: column; gap: 32px; visibility: hidden; opacity: 0; transition: opacity .25s, visibility 0s .25s;
  }
  .nav.open { visibility: visible; opacity: 1; transition: opacity .25s; }
  .nav ul { flex-direction: column; gap: 4px; }
  .nav a { font-family: var(--f-display); font-stretch: 115%; font-variation-settings: "wdth" 115; font-size: clamp(28px, 7vw, 40px); font-weight: 600; display: block; padding: 8px 0; }
  .nav .nav-cta-mobile { display: inline-flex; align-self: flex-start; font-family: var(--f-body); font-size: 17px; font-weight: 500; background: var(--cream); color: var(--ink); padding: 12px 26px; }
  .sec-head { grid-template-columns: 1fr; }
  .packages { grid-template-columns: 1fr; max-width: 640px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats dt { white-space: normal; }
  .stats > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats > div { padding-bottom: 28px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .two-col .muted { min-height: 0; }
  .steps { grid-template-columns: 1fr 1fr; }
  .calc { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  .logo { font-size: 18px; }
  .lang button { min-width: 34px; height: 32px; font-size: 12px; }
  .menu-label { display: none; }
  .menu-btn { padding: 0 13px; }
  .hero { min-height: max(600px, 100svh); }
  .hero-img { object-position: 38% 50%; }
  .hero-content { padding-top: 110px; padding-bottom: 24px; }
  .hero-shade { background: linear-gradient(180deg, rgba(15,10,7,.55) 0%, rgba(15,10,7,0) 20%), linear-gradient(0deg, rgba(15,10,7,.86) 0%, rgba(15,10,7,.55) 45%, rgba(15,10,7,0) 70%); }
  .hero-ctas { width: 100%; flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { justify-content: space-between; }
  .hero-ctas .btn-ghost { align-self: flex-start; }
  .btn-lg { font-size: 16px; min-height: 54px; padding: 12px 22px; }
  .hero-rule { font-size: 10px; letter-spacing: .1em; }
  .gallery { gap: 10px; }
  .g, .g.s7, .g.s5, .g.s4 { grid-column: span 12; }
  .g.s7 .g-btn, .g.s5 .g-btn, .g.tall .g-btn, .g.port .g-btn { height: auto; aspect-ratio: 4 / 3; }
  .steps { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  .pkg-pick { grid-template-columns: 1fr; }
  .pkg-pick span { min-height: 46px; }
  .vat-row .seg button { padding: 8px 12px; font-size: 14px; }
  .ba-legend { grid-template-columns: 1fr; }
  .price-table th, .price-table td { padding: 14px 4px; }
  .price-table tbody th { padding-right: 12px; }
  .footer-grid { grid-template-columns: 1fr; }
  .lb-prev, .lb-next { top: auto; bottom: 18px; transform: none; }
  .lb-fig { padding-bottom: 84px; }
  .lb-fig img { max-height: calc(100svh - 200px); }
}
@media (max-width: 380px) {
  .logo { font-size: 16px; }
  .header-inner { gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Hero 01c (2026-10-08): light image, text on the calm left wall ---------- */
.hero--light { color: var(--ink); background: var(--bg); }
.hero--light .hero-img { object-position: 22% 50%; }
.hero--light .hero-shade { background:
  linear-gradient(90deg, rgba(240,233,226,.55) 0%, rgba(240,233,226,.28) 34%, rgba(240,233,226,0) 50%),
  linear-gradient(180deg, rgba(240,233,226,.5) 0%, rgba(240,233,226,0) 16%); }
.hero--light .hero-content { align-self: center; padding-top: 120px; padding-bottom: 48px; }
.hero--light .hero-content > * { max-width: min(42vw, 640px); }
.hero--light .hero-kicker, .hero--light .hero-lead { text-shadow: none; }
.hero--light .hero-kicker { color: var(--ink-2); }
.hero--light .hero-title { white-space: normal; font-size: calc(min(42vw, 640px) / 6); line-height: .86; }
.hero--light .hero-title > span { display: block; }
.hero--light .logo-wow { color: var(--gold-ink); }
.hero--light .hero-bottom { flex-direction: column; align-items: flex-start; gap: 26px; }
.hero--light .hero-lead { color: var(--ink-2); }
.hero--light .btn-light { background: var(--ink); color: var(--on-dark); }
.hero--light .btn-light:hover { background: #33281F; }
.hero--light .btn-ghost { border-color: var(--ink); color: var(--ink); }
.hero--light .btn-ghost:hover { background: rgba(28,21,17,.06); }
.hero--light .hero-rule i { border-color: rgba(28,21,17,.45); background-image: linear-gradient(rgba(28,21,17,.45), rgba(28,21,17,.45)); }
.hero--light :focus-visible { outline-color: var(--focus); }
/* header sits on the light image until the user scrolls */
.has-light-hero .site-header:not(.scrolled):not(.menu-open) { color: var(--ink); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) .logo { color: var(--ink); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) .logo-wow { color: var(--gold-ink); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) .lang { border-color: rgba(28,21,17,.35); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) .lang button[aria-pressed="true"] { background: var(--ink); color: var(--on-dark); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) .header-cta { background: var(--ink); color: var(--on-dark); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) .menu-btn { border-color: rgba(28,21,17,.45); }
.has-light-hero .site-header:not(.scrolled):not(.menu-open) :focus-visible { outline-color: var(--focus); }
@media (max-width: 1100px) {
  .hero--light .hero-img { object-position: 12% 50%; }
  .hero--light .hero-content > * { max-width: min(52vw, 560px); }
  .hero--light .hero-title { font-size: calc(min(50vw, 560px) / 6); }
}
@media (max-width: 700px) {
  /* mobile: 4:5 crop (hero-mobile.jpg) on top, text below on the page background — no text over the photo */
  .hero--light { display: block; min-height: 0; }
  .hero--light .hero-img { position: relative; height: auto; aspect-ratio: 4 / 5; object-position: 50% 50%; }
  .hero--light .hero-shade { inset: 0 0 auto 0; height: 120px; background: linear-gradient(180deg, rgba(240,233,226,.7) 0%, rgba(240,233,226,0) 100%); }
  .hero--light .hero-content { padding-top: 26px; padding-bottom: 32px; }
  .hero--light .hero-content > * { max-width: none; }
  .hero--light .hero-title { font-size: min(calc((100vw - 2 * var(--gutter)) / 8.75), 222px); white-space: nowrap; margin-bottom: 22px; }
  .hero--light .hero-title > span { display: inline; }
}

/* ---------- Other concepts (separate concept set) ---------- */
.badge-light { border-color: var(--gold-ink); color: var(--gold-ink); }
.concepts .gallery { margin-top: clamp(28px, 4vw, 48px); }

/* keep anchored/focused fields clear of the fixed header (calculator, form) */
html { scroll-padding-top: 96px; }

@media print {
  .site-header, .lb, .hero-ctas, .menu-btn { display: none !important; }
  .hero { min-height: 0; }
}

/* backdrop-filter creates a containing block for the fixed mobile nav — disable it while the menu is open */
.site-header.menu-open { backdrop-filter: none !important; background: transparent !important; box-shadow: none !important; }