/* Clearline — public site. Three switchable themes: atelier · precision · patrimoine
   System by IBCSC — https://ibcsc.be */

/* ---------------------------------------------------------------- tokens */
:root {
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px;
  --gutter: clamp(16px, 4vw, 40px);
  --maxw: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --t: 180ms;
}

/* ATELIER — dark workshop instrument: graphite, hairlines, mono read-outs, the laser line in hot amber */
html[data-theme="atelier"] {
  color-scheme: dark;
  --bg: #0d0f11; --bg-2: #121518; --surface: #171a1e; --surface-2: #1d2126;
  --line: #2a2f35; --line-2: #3a4047;
  --ink: #ece9e3; --ink-2: #b9bcbf; --muted: #8c9298;
  --accent: #ff9a1f; --accent-ink: #120a00; --accent-2: #ffd08a; --glow: 0 0 18px rgba(255, 154, 31, .55);
  --ok: #5fd39a; --err: #ff6b5b;
  --f-display: "Archivo", system-ui, sans-serif; --f-body: "Archivo", system-ui, sans-serif; --f-mono: "JetBrains Mono", ui-monospace, monospace;
  --display-stretch: 115%; --display-weight: 820; --display-track: -0.025em; --display-case: uppercase;
  --fs-display: clamp(2.4rem, 5.4vw, 4.75rem); --fs-h2: clamp(1.9rem, 3.6vw, 3rem); --fs-h3: 1.2rem; --fs-body: 1rem; --fs-lead: 1.15rem;
  --r: 2px; --r-lg: 2px; --btn-r: 2px;
}
/* PRECISION — the cleaned surface as a lab datasheet: paper white, black ink, ultramarine signal, tabular figures */
html[data-theme="precision"] {
  color-scheme: light;
  --bg: #f4f4f1; --bg-2: #ebebe6; --surface: #ffffff; --surface-2: #f8f8f5;
  --line: #d6d6cf; --line-2: #0b0c0e;
  --ink: #0b0c0e; --ink-2: #2d3035; --muted: #5d6168;
  --accent: #2333e8; --accent-ink: #ffffff; --accent-2: #2333e8; --glow: none;
  --ok: #0f8a4f; --err: #c4281c;
  --f-display: "Schibsted Grotesk", system-ui, sans-serif; --f-body: "Schibsted Grotesk", system-ui, sans-serif; --f-mono: "IBM Plex Mono", ui-monospace, monospace;
  --display-stretch: 100%; --display-weight: 800; --display-track: -0.045em; --display-case: none;
  --fs-display: clamp(2.8rem, 7.4vw, 6.6rem); --fs-h2: clamp(2rem, 4.2vw, 3.6rem); --fs-h3: 1.15rem; --fs-body: 1rem; --fs-lead: 1.2rem;
  --r: 0px; --r-lg: 0px; --btn-r: 0px;
}
/* PATRIMOINE — Belgian heritage restoration: limestone paper, brick accent, editorial serif */
html[data-theme="patrimoine"] {
  color-scheme: light;
  --bg: #f2ece1; --bg-2: #e9e1d2; --surface: #fbf8f2; --surface-2: #f6f1e8;
  --line: #dbd1bf; --line-2: #b9ad97;
  --ink: #1d2320; --ink-2: #3c4440; --muted: #6a675e;
  --accent: #a3412a; --accent-ink: #fff8f2; --accent-2: #5d6a6f; --glow: none;
  --ok: #2f7a4f; --err: #a3412a;
  --f-display: "Fraunces", Georgia, serif; --f-body: "Public Sans", system-ui, sans-serif; --f-mono: "Public Sans", system-ui, sans-serif;
  --display-stretch: 100%; --display-weight: 480; --display-track: -0.02em; --display-case: none;
  --fs-display: clamp(2.7rem, 6.4vw, 5.8rem); --fs-h2: clamp(2rem, 4vw, 3.4rem); --fs-h3: 1.3rem; --fs-body: 1.0625rem; --fs-lead: 1.25rem;
  --r: 10px; --r-lg: 18px; --btn-r: 999px;
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: var(--fs-body); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; transition: background-color .3s var(--ease), color .3s var(--ease); }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3 { margin: 0; font-family: var(--f-display); font-weight: var(--display-weight); letter-spacing: var(--display-track); line-height: 1.04; font-stretch: var(--display-stretch); }
h3 { font-size: var(--fs-h3); line-height: 1.25; letter-spacing: -0.005em; }
p { margin: 0 0 var(--sp-4); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.ic { flex: none; }
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--accent); color: var(--accent-ink); padding: 8px 14px; }
.skip:focus { left: 8px; }
[hidden] { display: none !important; }
.only-atelier, .only-precision, .only-patrimoine { display: none; }
html[data-theme="atelier"] .only-atelier, html[data-theme="precision"] .only-precision, html[data-theme="patrimoine"] .only-patrimoine { display: block; }
.eyebrow, .kicker { font-family: var(--f-mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 var(--sp-4); display: flex; align-items: center; gap: var(--sp-3); }
.kicker-line { display: inline-block; width: 40px; height: 2px; background: var(--accent); box-shadow: var(--glow); }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 20px; border-radius: var(--btn-r); border: 1.5px solid transparent; font-weight: 650; font-size: .95rem; text-decoration: none; cursor: pointer; transition: transform var(--t) var(--ease), background-color var(--t), color var(--t), border-color var(--t), box-shadow var(--t); white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-lg { min-height: 54px; padding: 0 26px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { background: color-mix(in oklab, var(--accent) 86%, var(--ink)); }
html[data-theme="atelier"] .btn-accent:hover { box-shadow: var(--glow); background: var(--accent); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.btn[disabled] { opacity: .55; cursor: progress; }
html[data-theme="atelier"] .btn { text-transform: uppercase; letter-spacing: .06em; font-size: .82rem; font-family: var(--f-mono); font-weight: 600; }

/* ---------------------------------------------------------------- header */
.hdr { position: sticky; top: 0; z-index: 50; background: color-mix(in oklab, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--line); }
.hdr-in { display: flex; align-items: center; gap: var(--sp-5); min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--f-display); font-weight: 800; font-size: 1.12rem; letter-spacing: .01em; font-stretch: var(--display-stretch); white-space: nowrap; }
.brand-mark { width: 26px; height: 3px; background: var(--accent); box-shadow: var(--glow); position: relative; }
.brand-mark::after { content: ""; position: absolute; right: -4px; top: -3px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); filter: blur(3px); opacity: .7; }
html[data-theme="atelier"] .brand-name { text-transform: uppercase; letter-spacing: .08em; font-size: 1rem; }
html[data-theme="patrimoine"] .brand { font-weight: 600; font-size: 1.3rem; letter-spacing: -0.01em; }
html[data-theme="patrimoine"] .brand-mark { height: 2px; width: 22px; }
html[data-theme="patrimoine"] .brand-mark::after, html[data-theme="precision"] .brand-mark::after { display: none; }
html[data-theme="precision"] .brand-mark { width: 14px; height: 14px; }
.nav { margin-left: auto; display: flex; align-items: center; gap: var(--sp-5); }
.nav ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav ul a { display: block; padding: 8px 11px; text-decoration: none; font-size: .92rem; color: var(--ink-2); border-radius: var(--r); transition: color var(--t), background-color var(--t); }
.nav ul a:hover { color: var(--ink); background: var(--surface-2); }
html[data-theme="atelier"] .nav ul a { font-family: var(--f-mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.nav-extra { display: flex; align-items: center; gap: var(--sp-4); }
.nav-account { display: inline-flex; align-items: center; gap: 6px; font-size: .9rem; text-decoration: none; color: var(--ink-2); }
.nav-account span { display: none; }
.langs { display: flex; border: 1px solid var(--line); border-radius: var(--btn-r); overflow: hidden; }
.langs a { padding: 5px 9px; font-size: .74rem; font-family: var(--f-mono); text-decoration: none; color: var(--muted); letter-spacing: .04em; }
.langs a[aria-current] { background: var(--ink); color: var(--bg); }
.hdr-cta { min-height: 42px; padding: 0 16px; }
.burger { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: transparent; border-radius: var(--r); align-items: center; justify-content: center; cursor: pointer; }
.burger .i-close { display: none; }
@media (max-width: 1080px) {
  .burger { display: inline-flex; margin-left: auto; }
  .hdr-cta { display: none; }
  .nav { position: fixed; inset: 68px 0 auto 0; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: var(--sp-4) var(--gutter) var(--sp-6); gap: var(--sp-4); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity var(--t), transform var(--t), visibility var(--t); max-height: calc(100dvh - 68px); overflow: auto; }
  .nav ul { flex-direction: column; }
  .nav ul a { padding: 14px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-extra { justify-content: space-between; }
  .nav-account span { display: inline; }
  body.nav-open .nav { opacity: 1; visibility: visible; transform: none; }
  body.nav-open .burger .i-open { display: none; }
  body.nav-open .burger .i-close { display: block; }
}

/* ---------------------------------------------------------------- hero (layout differs per theme) */
.hero { position: relative; overflow: hidden; }
.hero h1 { font-size: var(--fs-display); text-transform: var(--display-case); }
.hero .lead { font-size: var(--fs-lead); color: var(--ink-2); max-width: 36em; margin-top: var(--sp-5); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }
.specs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.specs li { display: flex; flex-direction: column; gap: 6px; padding: var(--sp-4) var(--sp-4) var(--sp-4) 0; }
.specs b { font-family: var(--f-mono); font-size: 1.6rem; font-weight: 600; line-height: 1; color: var(--accent); display: flex; height: 28px; align-items: center; }
.specs span { font-size: .88rem; color: var(--ink-2); line-height: 1.35; }

/* atelier: full-bleed photo, text over the dark left zone, readout strip */
html[data-theme="atelier"] .hero { min-height: min(88vh, 860px); display: flex; align-items: stretch; border-bottom: 1px solid var(--line); }
html[data-theme="atelier"] .hero-media { position: absolute; inset: 0; }
html[data-theme="atelier"] .hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
html[data-theme="atelier"] .hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13,15,17,.97) 0%, rgba(13,15,17,.9) 34%, rgba(13,15,17,.35) 70%, rgba(13,15,17,.15) 100%), linear-gradient(0deg, rgba(13,15,17,.95) 0%, rgba(13,15,17,0) 32%); }
html[data-theme="atelier"] .hero-media::before { content: ""; position: absolute; inset: 0; z-index: 1; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 80px 80px; opacity: .18; mask-image: linear-gradient(90deg, #000 0%, transparent 60%); }
html[data-theme="atelier"] .hero-in { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: flex-end; padding-top: clamp(64px, 12vh, 140px); padding-bottom: var(--sp-6); gap: clamp(40px, 8vh, 90px); }
html[data-theme="atelier"] .hero-copy { max-width: 1080px; }
html[data-theme="atelier"] .hero .lead { max-width: 34em; }
html[data-theme="atelier"] .hero h1 { line-height: .98; font-size: clamp(2.3rem, 5vw, 4.4rem); font-stretch: 106%; }
html[data-theme="atelier"] .specs { border-top: 1px solid var(--line-2); }
html[data-theme="atelier"] .specs li { border-right: 1px solid var(--line); padding-left: var(--sp-4); }
html[data-theme="atelier"] .specs li:first-child { padding-left: 0; }
html[data-theme="atelier"] .specs li:last-child { border-right: 0; }
html[data-theme="atelier"] .specs span { font-family: var(--f-mono); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }

/* precision: split grid, giant type left, framed photo right, datasheet strip */
html[data-theme="precision"] .hero { border-bottom: 2px solid var(--ink); }
html[data-theme="precision"] .hero-in { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-areas: "copy media" "specs specs"; column-gap: clamp(24px, 4vw, 64px); padding-top: clamp(40px, 7vw, 88px); }
html[data-theme="precision"] .hero-copy { grid-area: copy; padding-bottom: var(--sp-7); }
html[data-theme="precision"] .hero h1 { line-height: .92; }
html[data-theme="precision"] .hero-media { position: absolute; right: var(--gutter); top: clamp(40px, 7vw, 88px); width: calc((min(100vw, var(--maxw)) - 2 * var(--gutter)) * .4); right: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter))); }
html[data-theme="precision"] .hero-media picture { aspect-ratio: 4 / 5; border: 2px solid var(--ink); overflow: hidden; }
html[data-theme="precision"] .hero-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.35) contrast(1.05); }
html[data-theme="precision"] .hero-media::after { content: "FIG. 01 — MOULE D’INJECTION, NETTOYAGE EN PLACE"; display: block; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .08em; margin-top: 8px; color: var(--muted); }
html[lang="nl"][data-theme="precision"] .hero-media::after { content: "FIG. 01 — MATRIJS, REINIGING TER PLAATSE"; }
html[lang="en"][data-theme="precision"] .hero-media::after { content: "FIG. 01 — INJECTION MOULD, CLEANED IN PLACE"; }
html[data-theme="precision"] .specs { grid-area: specs; border-top: 2px solid var(--ink); }
html[data-theme="precision"] .specs li { border-right: 1px solid var(--line); padding: var(--sp-5) var(--sp-4); }
html[data-theme="precision"] .specs li:first-child { padding-left: 0; }
html[data-theme="precision"] .specs li:last-child { border-right: 0; }
html[data-theme="precision"] .specs b { font-family: var(--f-display); font-weight: 800; font-size: 2.6rem; height: 44px; letter-spacing: -0.04em; }
html[data-theme="precision"] .hero-copy::before { content: ""; display: block; width: 100%; max-width: 560px; }

/* patrimoine: magazine cover — headline over a wide photo with italic caption */
html[data-theme="patrimoine"] .hero { display: flex; flex-direction: column; padding-top: clamp(40px, 7vw, 96px); }
html[data-theme="patrimoine"] .hero-in { order: 1; display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: var(--sp-6); }
html[data-theme="patrimoine"] .hero-copy { grid-column: 1 / -1; display: grid; grid-template-columns: 1.25fr .75fr; column-gap: clamp(24px, 5vw, 80px); align-items: end; }
html[data-theme="patrimoine"] .hero-copy .kicker { grid-column: 1 / -1; }
html[data-theme="patrimoine"] .hero h1 { grid-column: 1; font-variation-settings: "opsz" 144, "SOFT" 50; line-height: .98; }
html[data-theme="patrimoine"] .hero h1 br + * , html[data-theme="patrimoine"] .hero h1 { font-style: normal; }
html[data-theme="patrimoine"] .hero .lead { grid-column: 2; margin: 0; font-size: 1.12rem; }
html[data-theme="patrimoine"] .hero-cta { grid-column: 1 / -1; }
html[data-theme="patrimoine"] .specs { display: none; }
html[data-theme="patrimoine"] .hero-media { order: 2; margin: clamp(40px, 6vw, 72px) auto 0; width: calc(100% - 2 * var(--gutter)); max-width: calc(var(--maxw) - 2 * var(--gutter)); }
html[data-theme="patrimoine"] .hero-media picture { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 21 / 9; }
html[data-theme="patrimoine"] .hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
html[data-theme="patrimoine"] .hero-caption { order: 3; font-family: var(--f-display); font-style: italic; color: var(--muted); margin: 12px auto 0; font-size: .98rem; }

@media (max-width: 900px) {
  .specs { grid-template-columns: 1fr 1fr; }
  html[data-theme="atelier"] .specs li:nth-child(2) { border-right: 0; }
  html[data-theme="atelier"] .specs li:nth-child(3) { padding-left: 0; }
  html[data-theme="atelier"] .specs li { border-top: 1px solid var(--line); }
  html[data-theme="precision"] .hero-in { grid-template-columns: 1fr; grid-template-areas: "copy" "specs"; }
  html[data-theme="precision"] .hero-media { position: relative; right: auto; top: auto; width: auto; margin: 0 var(--gutter) var(--sp-6); order: 2; }
  html[data-theme="precision"] .hero { display: flex; flex-direction: column; }
  html[data-theme="precision"] .hero-in { order: 1; }
  html[data-theme="precision"] .hero-media picture { aspect-ratio: 16 / 10; }
  html[data-theme="precision"] .specs li:nth-child(2) { border-right: 0; }
  html[data-theme="precision"] .specs li:nth-child(3) { padding-left: 0; }
  html[data-theme="precision"] .specs li { border-bottom: 1px solid var(--line); }
  html[data-theme="patrimoine"] .hero-in, html[data-theme="patrimoine"] .hero-copy { grid-template-columns: 1fr; }
  html[data-theme="patrimoine"] .hero .lead { grid-column: 1; margin-top: var(--sp-5); }
  html[data-theme="patrimoine"] .hero-media picture { aspect-ratio: 4 / 3; }
  html[data-theme="atelier"] .hero-media::after { background: linear-gradient(0deg, rgba(13,15,17,.98) 0%, rgba(13,15,17,.88) 55%, rgba(13,15,17,.45) 100%); }
}

/* ---------------------------------------------------------------- sections */
.sec { padding-block: clamp(64px, 9vw, 128px); }
.sec-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--sp-4) var(--sp-5); margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head h2 { font-size: var(--fs-h2); text-transform: var(--display-case); max-width: 18ch; }
.sec-idx { font-family: var(--f-mono); font-size: .8rem; color: var(--accent); letter-spacing: .1em; }
.sec-lead { flex-basis: 100%; max-width: 46em; color: var(--ink-2); font-size: 1.05rem; margin: 0; }
html[data-theme="atelier"] .sec-idx::before { content: "/ "; color: var(--muted); }
html[data-theme="atelier"] .sec { border-bottom: 1px solid var(--line); }
html[data-theme="atelier"] .sec-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
html[data-theme="precision"] .sec-head { border-top: 2px solid var(--ink); padding-top: var(--sp-4); }
html[data-theme="precision"] .sec-idx { color: var(--ink); font-weight: 600; }
html[data-theme="precision"] .sec-idx::before { content: "§ "; }
html[data-theme="patrimoine"] .sec-idx { font-family: var(--f-display); font-style: italic; font-size: 1.1rem; color: var(--accent); letter-spacing: 0; }
html[data-theme="patrimoine"] .sec-head { flex-direction: column; gap: var(--sp-3); }
html[data-theme="patrimoine"] .sec-head h2 { max-width: 20ch; }

/* before / after */
.ba-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.ba { position: relative; margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r-lg); background: var(--surface); user-select: none; touch-action: pan-y; }
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { 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(--accent); box-shadow: var(--glow); pointer-events: none; }
html[data-theme="atelier"] .ba-line { background: #fff3dc; box-shadow: 0 0 6px #fff, 0 0 22px var(--accent), 0 0 48px var(--accent); }
.ba-knob { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: flex; align-items: center; justify-content: center; }
html[data-theme="atelier"] .ba-knob, html[data-theme="precision"] .ba-knob { border-radius: var(--r); }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba-tag { position: absolute; top: 14px; padding: 4px 10px; font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; background: rgba(0,0,0,.62); color: #fff; border-radius: var(--r); pointer-events: none; }
.ba-tag-b { left: 14px; } .ba-tag-a { right: 14px; }
.ba-text h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); text-transform: var(--display-case); margin-bottom: var(--sp-5); }
.ba-text p { color: var(--ink-2); }
.ba-cap { font-family: var(--f-mono); font-size: .8rem; color: var(--muted) !important; border-left: 2px solid var(--accent); padding-left: var(--sp-3); }
html[data-theme="patrimoine"] .ba-cap { font-family: var(--f-display); font-style: italic; font-size: .98rem; }
@media (max-width: 860px) { .ba-grid { grid-template-columns: 1fr; } }

/* services */
.svc { list-style: none; margin: 0; padding: 0; }
.svc-item h3 { margin-bottom: var(--sp-2); }
.svc-item p { margin: 0; color: var(--ink-2); font-size: .97rem; }
.svc-img { display: none; }
.svc-n { font-family: var(--f-mono); font-size: .78rem; color: var(--muted); }
.svc-ic { color: var(--accent); display: inline-flex; }
/* atelier: instrument rows */
html[data-theme="atelier"] .svc { border-top: 1px solid var(--line-2); }
html[data-theme="atelier"] .svc-item { display: grid; grid-template-columns: 56px 44px minmax(180px, 1fr) 1.6fr; align-items: baseline; gap: var(--sp-4); padding: var(--sp-5) 0; border-bottom: 1px solid var(--line); transition: background-color var(--t); }
html[data-theme="atelier"] .svc-item:hover { background: linear-gradient(90deg, rgba(255,154,31,.06), transparent 60%); }
html[data-theme="atelier"] .svc-item h3 { margin: 0; text-transform: uppercase; letter-spacing: .02em; font-stretch: 110%; }
html[data-theme="atelier"] .svc-ic { transform: translateY(5px); }
/* precision: datasheet grid */
html[data-theme="precision"] .svc { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
html[data-theme="precision"] .svc-item { position: relative; padding: var(--sp-5) var(--sp-5) var(--sp-6); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: var(--sp-3); min-height: 240px; transition: background-color var(--t); }
html[data-theme="precision"] .svc-item:hover { background: var(--surface-2); }
html[data-theme="precision"] .svc-n { position: absolute; top: var(--sp-5); right: var(--sp-5); font-size: .9rem; color: var(--ink); }
html[data-theme="precision"] .svc-ic { color: var(--ink); margin-bottom: var(--sp-5); }
html[data-theme="precision"] .svc-item h3 { font-size: 1.3rem; letter-spacing: -0.02em; }
/* patrimoine: photo cards */
html[data-theme="patrimoine"] .svc { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--sp-5); }
html[data-theme="patrimoine"] .svc-item { grid-column: span 4; background: var(--surface); border-radius: var(--r-lg); padding: var(--sp-5); border: 1px solid var(--line); display: flex; flex-direction: column; gap: var(--sp-2); }
html[data-theme="patrimoine"] .svc-item.has-img { grid-column: span 6; padding: 0; overflow: hidden; }
html[data-theme="patrimoine"] .svc-item.has-img > :not(.svc-img) { margin-inline: var(--sp-5); }
html[data-theme="patrimoine"] .svc-item.has-img > p { margin-bottom: var(--sp-5); }
html[data-theme="patrimoine"] .svc-img { display: block; aspect-ratio: 16 / 9; overflow: hidden; margin-bottom: var(--sp-3); }
html[data-theme="patrimoine"] .svc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
html[data-theme="patrimoine"] .svc-item:hover .svc-img img { transform: scale(1.03); }
html[data-theme="patrimoine"] .svc-n { display: none; }
html[data-theme="patrimoine"] .svc-ic { display: none; }
html[data-theme="patrimoine"] .svc-item h3 { font-weight: 500; font-size: 1.55rem; }
@media (max-width: 900px) {
  html[data-theme="atelier"] .svc-item { grid-template-columns: 40px 1fr; grid-template-areas: "n h" "i p"; row-gap: var(--sp-2); }
  html[data-theme="atelier"] .svc-n { grid-area: n; } html[data-theme="atelier"] .svc-item h3 { grid-area: h; }
  html[data-theme="atelier"] .svc-ic { grid-area: i; transform: none; } html[data-theme="atelier"] .svc-item p { grid-area: p; }
  html[data-theme="precision"] .svc { grid-template-columns: 1fr 1fr; }
  html[data-theme="patrimoine"] .svc-item, html[data-theme="patrimoine"] .svc-item.has-img { grid-column: span 12; }
}
@media (min-width: 901px) and (max-width: 1100px) { html[data-theme="patrimoine"] .svc-item { grid-column: span 6; } }
@media (max-width: 560px) { html[data-theme="precision"] .svc { grid-template-columns: 1fr; } html[data-theme="precision"] .svc-item { min-height: 0; } }

/* comparison table */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
.cmp { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .95rem; }
.cmp th, .cmp td { padding: 16px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.cmp thead th { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.cmp tbody th { font-weight: 600; width: 26%; }
.cmp td { color: var(--ink-2); }
.cmp .hl { color: var(--ink); font-weight: 600; background: color-mix(in oklab, var(--accent) 9%, transparent); }
.cmp thead .hl { color: var(--accent); }
.cmp td.hl .ic { color: var(--accent); vertical-align: -3px; }
html[data-theme="precision"] .cmp thead th { border-bottom: 2px solid var(--ink); }
html[data-theme="precision"] .cmp .hl { background: color-mix(in oklab, var(--accent) 7%, #fff); }
html[data-theme="patrimoine"] .cmp { background: var(--surface); border-radius: var(--r-lg); overflow: hidden; }

/* process */
.proc { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); counter-reset: p; }
.proc li { position: relative; padding-top: var(--sp-6); }
.proc-n { position: absolute; top: 0; left: 0; font-family: var(--f-mono); font-size: .8rem; color: var(--accent); }
.proc li::before { content: ""; position: absolute; top: 9px; left: 28px; right: 0; height: 1px; background: var(--line-2); }
.proc li:last-child::before { right: 30%; }
.proc h3 { margin-bottom: var(--sp-2); }
.proc p { color: var(--ink-2); font-size: .95rem; margin: 0; }
html[data-theme="atelier"] .proc li::before { background: linear-gradient(90deg, var(--accent), var(--line) 40%); }
html[data-theme="precision"] .proc-n { font-family: var(--f-display); font-size: 3.4rem; font-weight: 800; color: var(--ink); letter-spacing: -0.05em; line-height: 1; position: static; display: block; margin-bottom: var(--sp-4); }
html[data-theme="precision"] .proc li { padding-top: 0; border-top: 2px solid var(--ink); padding-top: var(--sp-4); }
html[data-theme="precision"] .proc li::before { display: none; }
html[data-theme="patrimoine"] .proc-n { font-family: var(--f-display); font-style: italic; font-size: 2.6rem; color: var(--accent); position: static; display: block; line-height: 1; margin-bottom: var(--sp-3); }
html[data-theme="patrimoine"] .proc li { padding-top: 0; }
html[data-theme="patrimoine"] .proc li::before { display: none; }
html[data-theme="patrimoine"] .proc h3 { font-weight: 500; font-size: 1.45rem; }
@media (max-width: 900px) { .proc { grid-template-columns: 1fr 1fr; row-gap: var(--sp-7); } }
@media (max-width: 520px) { .proc { grid-template-columns: 1fr; } }

/* prices */
.prices { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-7) clamp(28px, 5vw, 72px); }
.price-block h3 { font-size: 1rem; margin-bottom: var(--sp-3); font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 500; }
.plist { list-style: none; margin: 0; padding: 0; }
.plist li { display: flex; align-items: baseline; gap: var(--sp-3); padding: 12px 0; border-bottom: 1px solid var(--line); }
.pl-name { font-weight: 550; font-size: .97rem; line-height: 1.35; }
.pl-name small { display: block; font-weight: 400; color: var(--muted); font-size: .82rem; margin-top: 2px; }
.pl-dots { flex: 1; min-width: 12px; border-bottom: 1px dotted var(--line-2); transform: translateY(-5px); }
.pl-price { white-space: nowrap; font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-weight: 600; font-size: .98rem; }
.pl-price i { font-style: normal; font-weight: 400; color: var(--muted); font-size: .8rem; }
.pl-price em { font-style: normal; font-weight: 400; color: var(--muted); font-size: .8rem; }
.price-vat { display: flex; gap: 10px; align-items: flex-start; margin-top: var(--sp-7); color: var(--ink-2); font-size: .92rem; max-width: 60em; }
.price-vat .ic { color: var(--accent); margin-top: 2px; }
html[data-theme="atelier"] .pl-price { color: var(--accent-2); }
html[data-theme="precision"] .price-block h3 { color: var(--ink); font-weight: 600; border-bottom: 2px solid var(--ink); padding-bottom: 8px; margin: 0; }
html[data-theme="precision"] .pl-dots { border: 0; }
html[data-theme="patrimoine"] .price-block { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--sp-5) var(--sp-5) var(--sp-3); }
html[data-theme="patrimoine"] .price-block h3 { font-family: var(--f-display); text-transform: none; letter-spacing: 0; font-size: 1.45rem; color: var(--ink); font-weight: 500; }
html[data-theme="patrimoine"] .pl-price { font-family: var(--f-body); }
html[data-theme="patrimoine"] .plist li:last-child { border-bottom: 0; }
@media (max-width: 860px) { .prices { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .plist li { flex-wrap: wrap; } .pl-dots { display: none; } .pl-name { flex-basis: 100%; } }

/* calculator */
.calc { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.calc-inputs { display: flex; flex-direction: column; gap: var(--sp-6); min-width: 0; }
.fld { border: 0; padding: 0; margin: 0; min-width: 0; }
.fld legend, .fld-label { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--sp-3); padding: 0; display: block; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--btn-r); padding: 3px; gap: 3px; flex-wrap: wrap; }
.seg label { position: relative; }
.seg input, .chip input, .lvl input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px; border-radius: var(--btn-r); cursor: pointer; font-weight: 600; font-size: .93rem; color: var(--ink-2); transition: background-color var(--t), color var(--t); }
.seg input:checked + span { background: var(--ink); color: var(--bg); }
.seg input:focus-visible + span, .chip input:focus-visible + span, .lvl input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
html[data-theme="atelier"] .seg input:checked + span { background: var(--accent); color: var(--accent-ink); }
.seg-mode { align-self: flex-start; }
.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.chip span { display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border: 1px solid var(--line-2); border-radius: var(--btn-r); cursor: pointer; font-size: .93rem; transition: all var(--t); }
.chip input:checked + span { border-color: var(--accent); background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--ink); font-weight: 600; }
.levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-2); }
.lvl span { display: flex; flex-direction: column; gap: 2px; padding: 14px; border: 1px solid var(--line-2); border-radius: var(--r); cursor: pointer; height: 100%; transition: all var(--t); }
.lvl b { font-size: .98rem; }
.lvl small { color: var(--muted); font-size: .8rem; line-height: 1.3; }
.lvl-bar { display: block; height: 4px; margin-top: 10px; background: linear-gradient(90deg, var(--accent) calc((var(--l) + 1) * 33.33%), var(--line) 0); border-radius: 2px; }
.lvl input:checked + span { border-color: var(--accent); background: color-mix(in oklab, var(--accent) 10%, transparent); }
.range-row { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.range-row input[type=range] { flex: 1; min-width: 160px; }
.km-row { margin-top: var(--sp-4); }
.km-row .fld-label { flex-basis: 100%; margin: 0; }
input[type=range] { -webkit-appearance: none; appearance: none; height: 4px; background: var(--line-2); border-radius: 2px; accent-color: var(--accent); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); border: 3px solid var(--bg); box-shadow: 0 0 0 1px var(--accent); cursor: pointer; }
input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); border: 3px solid var(--bg); cursor: pointer; }
.num-in { display: inline-flex; align-items: center; border: 1px solid var(--line-2); border-radius: var(--r); background: var(--surface); }
.num-in input { width: 86px; border: 0; background: transparent; padding: 10px 4px 10px 12px; font-family: var(--f-mono); font-size: 1rem; text-align: right; -moz-appearance: textfield; }
.num-in input::-webkit-outer-spin-button, .num-in input::-webkit-inner-spin-button { -webkit-appearance: none; }
.num-in span { padding: 0 12px 0 4px; color: var(--muted); font-size: .9rem; }
.checks { display: flex; flex-direction: column; gap: var(--sp-3); }
.check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: .95rem; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.items { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.items li { display: flex; align-items: center; gap: var(--sp-3); padding: 10px 0; border-bottom: 1px solid var(--line); }
.items .it-name { flex: 1; font-size: .95rem; }
.items .it-price { font-family: var(--f-mono); font-size: .85rem; color: var(--muted); white-space: nowrap; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line-2); border-radius: var(--btn-r); }
.stepper button { width: 40px; height: 40px; border: 0; background: transparent; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; color: var(--ink); }
.stepper button:hover { color: var(--accent); }
.stepper output { min-width: 26px; text-align: center; font-family: var(--f-mono); font-weight: 600; }
.calc-out { position: sticky; top: 92px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--sp-6) var(--sp-5); }
.calc-range { font-family: var(--f-display); font-weight: var(--display-weight); font-size: clamp(2rem, 3.4vw, 2.7rem); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 var(--sp-2); display: flex; flex-wrap: wrap; gap: 0 .3em; font-variant-numeric: tabular-nums; }
.calc-range .dash { color: var(--muted); }
.calc-sub { color: var(--muted); font-size: .9rem; }
.calc-dl { margin: var(--sp-5) 0; border-top: 1px solid var(--line); }
.calc-dl div { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .93rem; }
.calc-dl dt { color: var(--muted); } .calc-dl dd { margin: 0; font-family: var(--f-mono); font-weight: 600; }
.calc-min { font-size: .85rem; color: var(--accent); }
.calc-note { font-size: .8rem; color: var(--muted); margin: var(--sp-4) 0 0; }
html[data-theme="atelier"] .calc-out { border-color: var(--line-2); box-shadow: inset 0 2px 0 var(--accent); }
html[data-theme="atelier"] .calc-range { color: var(--accent-2); font-family: var(--f-mono); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.3rem); }
html[data-theme="precision"] .calc-out { border: 2px solid var(--ink); }
html[data-theme="precision"] .calc-range { color: var(--accent); }
html[data-theme="patrimoine"] .calc-range { color: var(--accent); font-weight: 500; }
@media (max-width: 900px) { .calc { grid-template-columns: 1fr; } .calc-out { position: relative; top: 0; } }
@media (max-width: 520px) { .levels { grid-template-columns: 1fr; } .lvl span { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; } .lvl-bar { flex-basis: 100%; margin-top: 6px; } .seg { display: flex; } .seg label { flex: 1; } .seg span { justify-content: center; width: 100%; padding: 0 10px; } }

/* work gallery */
.work { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--sp-4); }
.work-item { margin: 0; position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--surface); }
.work-item picture, .work-item img { width: 100%; height: 100%; }
.work-item img { object-fit: cover; aspect-ratio: 4 / 3; transition: transform .7s var(--ease); }
.work-item:hover img { transform: scale(1.03); }
.work-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 18px 14px; background: linear-gradient(0deg, rgba(0,0,0,.78), transparent); color: #fff; font-size: .9rem; }
.w0 { grid-column: span 7; } .w1 { grid-column: span 5; } .w2 { grid-column: span 5; } .w3 { grid-column: span 7; }
.w0 img, .w3 img { aspect-ratio: 16 / 10; } .w1 img, .w2 img { aspect-ratio: 4 / 3.43; }
html[data-theme="precision"] .work-item { border: 2px solid var(--ink); }
html[data-theme="precision"] .work-item figcaption { position: static; background: var(--surface); color: var(--ink); font-family: var(--f-mono); font-size: .75rem; letter-spacing: .04em; padding: 10px 12px; border-top: 2px solid var(--ink); text-transform: uppercase; }
html[data-theme="precision"] .work-item img { filter: grayscale(.3); }
html[data-theme="patrimoine"] .work-item figcaption { font-family: var(--f-display); font-style: italic; font-size: 1.02rem; }
@media (max-width: 760px) { .work-item { grid-column: span 12 !important; } .work-item img { aspect-ratio: 4 / 3 !important; } }

/* area */
.area { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 72px); align-items: start; }
.area .sec-head { margin-bottom: var(--sp-5); }
.area-list { font-size: 1.15rem; color: var(--ink-2); max-width: 30em; }
.area-facts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--sp-4); }
.area-facts li { display: flex; gap: var(--sp-4); align-items: flex-start; padding: var(--sp-4) 0; border-bottom: 1px solid var(--line); }
.area-facts .ic { color: var(--accent); margin-top: 2px; }
@media (max-width: 860px) { .area { grid-template-columns: 1fr; } }

/* faq */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(24px, 5vw, 72px); align-items: start; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; gap: var(--sp-4); align-items: center; padding: 20px 0; cursor: pointer; font-weight: 600; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq-ic { transition: transform var(--t) var(--ease); color: var(--accent); }
.faq details[open] .faq-ic { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); padding-bottom: var(--sp-5); max-width: 60ch; margin: 0; }
html[data-theme="patrimoine"] .faq summary { font-family: var(--f-display); font-weight: 500; font-size: 1.25rem; }
@media (max-width: 860px) { .faq-wrap { grid-template-columns: 1fr; } }

/* contact */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.contact .sec-head { margin-bottom: var(--sp-4); }
.ci { list-style: none; margin: var(--sp-6) 0 0; padding: 0; display: flex; flex-direction: column; }
.ci li { display: flex; gap: var(--sp-4); align-items: flex-start; padding: var(--sp-4) 0; border-top: 1px solid var(--line); }
.ci .ic { color: var(--accent); margin-top: 3px; }
.ci a { text-decoration: none; font-weight: 600; font-size: 1.05rem; }
.ci b { font-size: .8rem; font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 500; }
.cform { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 36px); display: flex; flex-direction: column; gap: var(--sp-4); }
html[data-theme="precision"] .cform { border: 2px solid var(--ink); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.f { display: flex; flex-direction: column; gap: 6px; font-size: .88rem; }
.f > span { color: var(--ink-2); font-weight: 550; }
.f input, .f select, .f textarea { width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid var(--line-2); background: var(--bg); border-radius: var(--r); font-size: 1rem; transition: border-color var(--t), box-shadow var(--t); }
.f textarea { resize: vertical; min-height: 130px; line-height: 1.5; }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 22%, transparent); }
.f.invalid input, .f.invalid textarea, .f.invalid select { border-color: var(--err); }
.check.invalid span { color: var(--err); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-4); }
.form-msg { margin: 0; font-size: .93rem; }
.form-msg.ok { color: var(--ok); } .form-msg.err { color: var(--err); }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }

/* footer */
.ftr { border-top: 1px solid var(--line); background: var(--bg-2); padding-top: var(--sp-8); margin-top: 0; }
html[data-theme="precision"] .ftr { border-top: 2px solid var(--ink); }
.ftr-in { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--sp-6); padding-bottom: var(--sp-7); }
.ftr-brand p { color: var(--ink-2); font-size: .92rem; margin-top: var(--sp-3); }
.ftr-meta { color: var(--muted) !important; font-size: .85rem !important; line-height: 1.7; }
.ftr-meta a { text-decoration: none; }
.ftr-links { display: flex; flex-direction: column; gap: 10px; }
.ftr-links a { text-decoration: none; color: var(--ink-2); font-size: .93rem; }
.ftr-links a:hover { color: var(--ink); text-decoration: underline; }
.ftr-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-3); padding-block: var(--sp-5); border-top: 1px solid var(--line); font-size: .82rem; color: var(--muted); }
.ftr-bottom a { color: var(--ink-2); }
@media (max-width: 860px) { .ftr-in { grid-template-columns: 1fr 1fr; } .ftr-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .ftr-in { grid-template-columns: 1fr; } }

/* theme switcher */
.theme-sw { display: inline-flex; flex-direction: column; gap: 6px; }
.theme-sw-label { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.theme-sw button { display: inline-flex; align-items: center; gap: 10px; background: transparent; border: 1px solid var(--line); border-radius: var(--btn-r); padding: 8px 12px; cursor: pointer; font-size: .88rem; color: var(--ink-2); transition: border-color var(--t), color var(--t); text-align: left; }
.theme-sw button[aria-checked="true"] { border-color: var(--accent); color: var(--ink); font-weight: 600; }
.sw { width: 26px; height: 16px; border-radius: 3px; flex: none; border: 1px solid rgba(128,128,128,.4); }
.sw-atelier { background: linear-gradient(90deg, #0d0f11 60%, #ff9a1f 60% 70%, #0d0f11 70%); }
.sw-precision { background: linear-gradient(90deg, #f4f4f1 60%, #2333e8 60%); }
.sw-patrimoine { background: linear-gradient(90deg, #f2ece1 55%, #a3412a 55% 80%, #1d2320 80%); }
.theme-float { position: fixed; left: 16px; bottom: 16px; z-index: 60; }
.theme-float .theme-sw { flex-direction: row; align-items: center; background: color-mix(in oklab, var(--surface) 92%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--line-2); border-radius: var(--btn-r); padding: 5px; gap: 4px; box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.theme-float .theme-sw-label span { display: none; }
.theme-float .theme-sw-label { padding: 0 6px 0 8px; }
.theme-float .theme-sw button { border-color: transparent; padding: 6px 10px; }
.theme-float .theme-sw button[aria-checked="true"] { background: var(--surface-2); border-color: var(--line-2); }
@media (max-width: 640px) { .theme-float { left: 50%; transform: translateX(-50%); bottom: 12px; } .theme-float .theme-sw button span { display: none; } .theme-float .theme-sw button { padding: 8px; } .theme-float .theme-sw button[aria-checked="true"] span { display: inline; } }

/* ---------------------------------------------------------------- inner pages (booking, account, invoice, legal) */
.page { padding-block: clamp(40px, 6vw, 80px) clamp(64px, 8vw, 120px); min-height: 60vh; }
.page h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); text-transform: var(--display-case); margin-bottom: var(--sp-4); }
.page .lead { color: var(--ink-2); font-size: 1.08rem; max-width: 44em; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(18px, 3vw, 32px); }
html[data-theme="precision"] .card { border: 2px solid var(--ink); }
.steps { display: flex; gap: var(--sp-2); list-style: none; padding: 0; margin: var(--sp-6) 0; counter-reset: s; flex-wrap: wrap; }
.steps li { flex: 1; min-width: 110px; font-size: .82rem; font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding-top: 10px; border-top: 3px solid var(--line); counter-increment: s; }
.steps li::before { content: counter(s, decimal-leading-zero) " "; }
.steps li.on { color: var(--ink); border-color: var(--accent); }
.steps li.done { color: var(--ink-2); border-color: color-mix(in oklab, var(--accent) 45%, var(--line)); }
.bt-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--sp-3); }
.bt { text-align: left; cursor: pointer; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-lg); padding: var(--sp-5); display: flex; flex-direction: column; gap: 8px; transition: border-color var(--t), transform var(--t); font: inherit; color: inherit; }
.bt:hover { border-color: var(--accent); }
.bt[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.bt h3 { font-size: 1.1rem; }
.bt p { margin: 0; color: var(--ink-2); font-size: .9rem; }
.bt-meta { display: flex; gap: var(--sp-3); flex-wrap: wrap; font-family: var(--f-mono); font-size: .76rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.bt-meta b { color: var(--accent); font-weight: 600; }
.cal-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sp-6); align-items: start; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-3); }
.cal-head strong { font-size: 1.05rem; text-transform: capitalize; }
.icon-btn { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line-2); background: transparent; border-radius: var(--r); cursor: pointer; color: var(--ink); }
.icon-btn:disabled { opacity: .35; cursor: default; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal .dow { font-family: var(--f-mono); font-size: .7rem; text-align: center; color: var(--muted); padding: 6px 0; text-transform: uppercase; }
.cal button { aspect-ratio: 1; border: 1px solid transparent; background: transparent; border-radius: var(--r); font-family: var(--f-mono); font-size: .92rem; color: var(--muted); cursor: default; min-height: 40px; }
.cal button.av { color: var(--ink); background: var(--surface-2); border-color: var(--line); cursor: pointer; font-weight: 600; }
.cal button.av:hover { border-color: var(--accent); }
.cal button.sel { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.cal button.today { text-decoration: underline; text-underline-offset: 4px; }
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 6px; }
.slots button { min-height: 44px; border: 1px solid var(--line-2); background: var(--surface); border-radius: var(--r); font-family: var(--f-mono); font-size: .95rem; cursor: pointer; color: var(--ink); }
.slots button:hover { border-color: var(--accent); }
.slots button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.muted { color: var(--muted); }
.tabs { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--btn-r); padding: 3px; gap: 3px; margin-bottom: var(--sp-5); }
.tabs button { border: 0; background: transparent; min-height: 40px; padding: 0 16px; border-radius: var(--btn-r); cursor: pointer; font-weight: 600; color: var(--ink-2); }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--bg); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form-grid .full { grid-column: 1 / -1; }
.bk-summary { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); padding: var(--sp-4); border: 1px dashed var(--line-2); border-radius: var(--r); margin-bottom: var(--sp-5); font-size: .93rem; }
.bk-summary b { font-family: var(--f-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); display: block; font-weight: 500; }
.bk-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: space-between; margin-top: var(--sp-6); }
.alert { padding: 14px 16px; border-radius: var(--r); border: 1px solid var(--line-2); background: var(--surface-2); margin-bottom: var(--sp-4); font-size: .95rem; }
.alert.ok { border-color: var(--ok); color: var(--ok); }
.alert.err { border-color: var(--err); color: var(--err); }
.done-ic { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--accent); color: var(--accent-ink); margin-bottom: var(--sp-5); }
.acc-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: var(--sp-6); align-items: start; margin-top: var(--sp-6); }
.acc-list { list-style: none; margin: 0; padding: 0; }
.acc-list li { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); justify-content: space-between; align-items: center; padding: var(--sp-4) 0; border-bottom: 1px solid var(--line); }
.acc-list li:last-child { border-bottom: 0; }
.acc-list .when { font-family: var(--f-mono); font-weight: 600; }
.pill { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 600; background: var(--surface-2); border: 1px solid var(--line-2); white-space: nowrap; }
.pill.s-confirmed, .pill.s-paid, .pill.s-accepted { color: var(--ok); border-color: currentColor; }
.pill.s-pending, .pill.s-sent, .pill.s-partial { color: var(--accent); border-color: currentColor; }
.pill.s-overdue, .pill.s-cancelled, .pill.s-refused { color: var(--err); border-color: currentColor; }
.auth-wrap { max-width: 460px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; text-decoration: underline; font: inherit; }
.inv-wrap { max-width: 860px; }
.inv-head { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-4); align-items: flex-start; margin-bottom: var(--sp-5); }
.inv-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.inv-table th, .inv-table td { padding: 10px 8px; border-bottom: 1px solid var(--line); text-align: right; }
.inv-table th:first-child, .inv-table td:first-child { text-align: left; }
.inv-table thead th { font-family: var(--f-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 500; }
.inv-tot { margin-left: auto; max-width: 340px; margin-top: var(--sp-4); }
.inv-tot div { display: flex; justify-content: space-between; padding: 6px 0; }
.inv-tot .grand { font-weight: 700; font-size: 1.15rem; border-top: 2px solid var(--ink); padding-top: 10px; margin-top: 4px; }
.pay-box { display: grid; grid-template-columns: auto 1fr; gap: var(--sp-5); align-items: center; margin-top: var(--sp-6); padding: var(--sp-5); border: 2px solid var(--ink); border-radius: var(--r-lg); background: var(--surface); }
.pay-box svg { border-radius: 6px; }
.pay-box dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: .95rem; }
.pay-box dt { color: var(--muted); } .pay-box dd { margin: 0; font-weight: 600; font-family: var(--f-mono); word-break: break-all; }
.legal h2 { font-size: 1.5rem; margin: var(--sp-6) 0 var(--sp-3); }
.legal p, .legal li { color: var(--ink-2); max-width: 70ch; }
@media (max-width: 860px) { .cal-wrap, .acc-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } .pay-box { grid-template-columns: 1fr; justify-items: start; } }

/* motion */
@media (prefers-reduced-motion: no-preference) {
  html[data-theme="atelier"] .kicker-line { animation: scan 3.2s var(--ease) infinite; transform-origin: left; }
  @keyframes scan { 0%, 100% { transform: scaleX(.35); opacity: .7; } 50% { transform: scaleX(1); opacity: 1; } }
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
@media print { .hdr, .ftr, .theme-float, .no-print { display: none !important; } body { background: #fff; color: #000; } .card { border: 0; padding: 0; } }

/* round-1 fixes */
.calc-mode { display: flex; flex-direction: column; gap: var(--sp-6); }
.theme-float .theme-sw button span { display: none; }
.theme-float .theme-sw button[aria-checked="true"] span { display: inline; }
.theme-float .theme-sw button { padding: 7px 9px; }
@media (max-width: 900px) { .calc { grid-template-columns: minmax(0, 1fr); } }
.seg span { white-space: nowrap; }
@media (max-width: 520px) { .seg span { padding: 0 8px; font-size: .88rem; } .range-row input[type=range] { min-width: 120px; } }
html[data-theme="precision"] { --fs-display: clamp(2.8rem, 6.6vw, 5.9rem); }