/* ==========================================================================
   F. Girard General Construction Inc. | Design system
   "The detail is the proof"
   Palette: 6 brand colours only (see :root). Mobile-first.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Brand colours: the ONLY colours used on the site */
  --black: #000000;
  --white: #FFFFFF;
  --gray-light: #E8E6E6;   /* alternate sections, cards */
  --gray-mid: #C7C7C7;     /* hairlines, dividers */
  --gray-text: #555252;    /* body text on light backgrounds (6.2:1 on #E8E6E6, 7.6:1 on #FFF) */
  --gray-dark: #444444;    /* secondary headings, captions */

  /* Typography */
  --font-head: "Jost", "Futura", "Century Gothic", sans-serif;
  --font-body: "Mulish", "Proxima Nova", "Helvetica Neue", Arial, sans-serif;
  --font-accent: "Cormorant Garamond", "Cormorant", Georgia, serif;

  /* Type scale (desktop → mobile). Use only these sizes. */
  --fs-h1: clamp(2.125rem, 1.4rem + 2.7vw, 3.75rem);      /* 60 → 34 */
  --fs-h2: clamp(1.625rem, 1.3rem + 1.1vw, 2.25rem);      /* 36 → 26 */
  --fs-h3: clamp(1.125rem, 1.05rem + 0.25vw, 1.25rem);    /* 20 → 18 */
  --fs-eyebrow: 0.75rem;                                  /* 12 */
  --fs-lead: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);   /* 19 → 17 */
  --fs-body: 1rem;                                        /* 16 */
  --fs-btn: 0.8125rem;                                    /* 13 */
  /* Accent sizes (Cormorant only): quotes and the large "1972" mark */
  --fs-accent: clamp(1.5rem, 1.2rem + 1.1vw, 2.125rem);
  --fs-display: clamp(6rem, 3rem + 11vw, 12rem);

  --lh-body: 1.7;
  --measure: 62ch;

  /* Spacing */
  --gutter: clamp(20px, 5vw, 64px);
  --gap: clamp(16px, 2vw, 24px);
  --space-section: clamp(64px, 2rem + 8vw, 140px);
  --container: 1320px;

  /* Motion */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --dur-reveal: 700ms;
  /* Motion layer (section 34 + js/motion.js). CSS-driven effects read these;
     GSAP effects read the CONFIG object at the top of js/motion.js. Keep both in step. */
  --m-ease-enter: cubic-bezier(.22, 1, .36, 1);   /* ≈ power3.out: entrances */
  --m-ease-hover: cubic-bezier(.33, 1, .68, 1);   /* ≈ power2.out: hovers */
  --m-dur-enter: 1s;        /* hairlines, hero video settle */
  --m-dur-hover: .45s;      /* buttons, underlines, labels */
  --m-dur-zoom: .9s;        /* slow image zoom on hover */
  --m-stagger: 80ms;
  --m-hero-settle: 1.4s;    /* hero video: scale 1.06 → 1 + fade in */
  --m-page-fade: 350ms;     /* cross-page fade (View Transitions) */

  --header-h: 76px;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--gray-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
p { margin: 0 0 1.2em; max-width: var(--measure); }
ul, ol { padding-left: 1.2em; }
h1, h2, h3, h4 {
  margin: 0 0 .6em;
  font-family: var(--font-head);
  font-weight: 300;
  text-transform: uppercase;
  color: var(--black);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); line-height: 1.1; letter-spacing: .08em; }
h2 { font-size: var(--fs-h2); line-height: 1.2; letter-spacing: .1em; }
h3 { font-size: var(--fs-h3); line-height: 1.35; letter-spacing: .1em; font-weight: 400; color: var(--gray-dark); }
h4 { font-size: var(--fs-body); line-height: 1.5; letter-spacing: .1em; font-weight: 500; color: var(--gray-dark); }
strong { font-weight: 700; color: var(--gray-dark); }
hr, .hairline { border: 0; border-top: 1px solid var(--gray-mid); margin: 0; }

:focus-visible { outline: 2px solid var(--black); outline-offset: 3px; }
.section--black :focus-visible, .site-header :focus-visible, .site-footer :focus-visible,
.topbar :focus-visible, .hero-video :focus-visible, .page-hero :focus-visible, .main-nav :focus-visible { outline-color: var(--white); }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 1000;
  background: var(--white); color: var(--black); padding: 10px 16px;
  font: 500 var(--fs-btn)/1 var(--font-head); letter-spacing: .15em; text-transform: uppercase;
}
.skip-link:focus { top: 12px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- 3. Layout ---------- */
.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: calc(860px + 2 * var(--gutter)); }
.section { padding-block: var(--space-section); }
.section--tight { padding-block: calc(var(--space-section) * .6); }
.section--gray { background: var(--gray-light); }
.section--black { background: var(--black); color: var(--gray-mid); }
.section--black h1, .section--black h2, .section--black h3, .section--black h4 { color: var(--white); }
.section:not(.section--gray):not(.section--black) + .section:not(.section--gray):not(.section--black) { padding-top: 0; }
.section--gray + .section--gray { padding-top: 0; }

.grid-12 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); }
.grid-12 > * { grid-column: 1 / -1; }

.section-head { margin-bottom: clamp(40px, 5vw, 72px); max-width: 720px; }
.section-head p { font-size: var(--fs-lead); }
.section-head--split { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px; max-width: none; }

/* ---------- 4. Type helpers ---------- */
.eyebrow {
  display: block; margin: 0 0 18px;
  font-family: var(--font-head); font-size: var(--fs-eyebrow); font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark);
}
.section--black .eyebrow, .page-hero .eyebrow { color: var(--gray-mid); }
.lead { font-size: var(--fs-lead); line-height: 1.7; }
.accent, .material { font-family: var(--font-accent); font-style: italic; font-weight: 400; }
.material { font-size: 1.15em; color: var(--gray-dark); }
.section--black .material { color: var(--white); }
.confirm { white-space: nowrap; color: var(--gray-dark); }
.section--black .confirm, .site-footer .confirm, .page-hero .confirm { color: var(--gray-mid); }
.caption { font-size: var(--fs-body); color: var(--gray-dark); margin: 12px 0 0; }
.section--black .caption { color: var(--gray-mid); }

/* ---------- 5. Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 14px 28px;
  border: 1px solid var(--black); border-radius: 0;
  background: transparent; color: var(--black);
  font: 500 var(--fs-btn)/1.2 var(--font-head); letter-spacing: .15em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn--solid { background: var(--black); color: var(--white); }
.btn--solid:hover { background: var(--gray-dark); border-color: var(--gray-dark); }
.btn--outline:hover { background: var(--black); color: var(--white); }
.btn--light { background: var(--white); border-color: var(--white); color: var(--black); }
.btn--light:hover { background: var(--gray-light); border-color: var(--gray-light); }
.btn--ghost-light { border-color: var(--white); color: var(--white); }
.btn--ghost-light:hover { background: var(--white); color: var(--black); }
.btn--sm { min-height: 40px; padding: 10px 18px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 var(--fs-btn)/1.4 var(--font-head); letter-spacing: .15em; text-transform: uppercase;
  color: var(--black); text-decoration: none; border-bottom: 1px solid var(--gray-mid); padding-bottom: 6px;
  transition: border-color .3s var(--ease), gap .3s var(--ease);
}
.link-arrow::after { content: "→"; font-family: var(--font-body); }
.link-arrow:hover { border-color: var(--black); gap: 18px; }
.section--black .link-arrow { color: var(--white); border-color: var(--gray-dark); }
.section--black .link-arrow:hover { border-color: var(--white); }

/* ---------- 6. Top bar & header ---------- */
.topbar { background: var(--black); border-bottom: 1px solid var(--gray-dark); text-align: center; }
.topbar a {
  display: block; padding: 8px var(--gutter);
  font: 500 var(--fs-eyebrow)/1.5 var(--font-head); letter-spacing: .14em; text-transform: uppercase;
  color: var(--gray-mid); text-decoration: none;
}
.topbar a strong { color: var(--white); font-weight: 500; }
.topbar a:hover strong { text-decoration: underline; }

.site-header { position: sticky; top: 0; z-index: 100; background: var(--black); color: var(--white); }
.header-inner {
  display: flex; align-items: center; gap: 24px;
  min-height: var(--header-h); padding-block: 10px;
  transition: min-height .4s var(--ease), padding .4s var(--ease);
}
.brand { flex: 0 0 auto; display: block; margin-right: auto; }
.brand img { height: 56px; width: auto; transition: height .4s var(--ease); }
.site-header.is-scrolled .header-inner { min-height: 56px; padding-block: 6px; }
.site-header.is-scrolled .brand img { height: 40px; }

.main-nav ul { list-style: none; margin: 0; padding: 0; }
.main-nav a {
  font: 400 var(--fs-btn)/1.3 var(--font-head); letter-spacing: .15em; text-transform: uppercase;
  color: var(--white); text-decoration: none;
}
.main-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: .5em; }
.main-nav a:hover { text-decoration: underline; text-underline-offset: .5em; }

.lang-switch { display: flex; align-items: center; gap: 8px; font: 500 var(--fs-btn)/1 var(--font-head); letter-spacing: .15em; color: var(--gray-mid); }
.lang-switch a, .lang-switch span { color: var(--gray-mid); text-decoration: none; padding: 8px 2px; }
.lang-switch [aria-current="true"] { color: var(--white); }
.lang-switch a:hover { color: var(--white); }

.nav-toggle {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 4px;
  background: none; border: 0; color: var(--white); cursor: pointer;
  font: 500 var(--fs-btn)/1 var(--font-head); letter-spacing: .15em; text-transform: uppercase;
}
.nav-toggle__bars { position: relative; width: 22px; height: 12px; }
.nav-toggle__bars::before, .nav-toggle__bars::after {
  content: ""; position: absolute; left: 0; right: 0; height: 1px; background: var(--white); transition: transform .3s var(--ease), top .3s var(--ease);
}
.nav-toggle__bars::before { top: 0; }
.nav-toggle__bars::after { top: 11px; }
.nav-open .nav-toggle__bars::before { top: 6px; transform: rotate(45deg); }
.nav-open .nav-toggle__bars::after { top: 6px; transform: rotate(-45deg); }

.header-cta { display: none; }

/* Mobile menu panel */
.main-nav {
  position: fixed; inset: 0; z-index: -1; top: 0;
  background: var(--black);
  padding: calc(var(--header-h) + 40px) var(--gutter) 40px;
  overflow-y: auto;
  visibility: hidden; opacity: 0;
  transition: opacity .35s var(--ease), visibility 0s linear .35s;
}
.nav-open .main-nav { visibility: visible; opacity: 1; transition: opacity .35s var(--ease); }
.main-nav li { border-bottom: 1px solid var(--gray-dark); }
.main-nav li a { display: block; padding: 18px 0; font-size: var(--fs-h3); }
.main-nav .nav-extra { margin-top: 32px; display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.nav-open { overflow: hidden; }

@media (min-width: 1280px) {
  .nav-toggle, .main-nav .nav-extra { display: none; }
  .main-nav {
    position: static; z-index: auto; padding: 0; background: none; overflow: visible;
    visibility: visible; opacity: 1; transition: none;
  }
  .main-nav ul { display: flex; gap: clamp(16px, 1.5vw, 30px); }
  .main-nav li { border: 0; }
  .main-nav li a { padding: 8px 0; font-size: var(--fs-eyebrow); letter-spacing: .14em; white-space: nowrap; }
  .header-inner { gap: clamp(16px, 1.4vw, 28px); max-width: 1720px; padding-inline: clamp(24px, 2.6vw, 48px); }
  .header-cta { white-space: nowrap; font-size: var(--fs-eyebrow); letter-spacing: .12em; padding-inline: 16px; }
  .lang-switch--bar a, .lang-switch--bar span { padding-inline: 0; }
  .header-cta { display: inline-flex; }
}

/* ---------- 7. Video hero (homepage) ---------- */
.hero-video {
  /* FADE CONTROLS (landscape only). --hv-fade-length = where the video becomes fully opaque,
     from the panel's left edge. Higher = longer, softer fade. Middle stops scale with it:
     40% → transparent 0%, .35 at 12%, .85 at 28%, #000 at 40%. */
  --hv-fade-length: 40%;
  --hv-fade-mask: linear-gradient(to right, transparent 0%,
    rgba(0,0,0,.35) calc(var(--hv-fade-length) * .3),
    rgba(0,0,0,.85) calc(var(--hv-fade-length) * .7),
    #000 var(--hv-fade-length));
  --hv-bottom-fade: linear-gradient(to top, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 22%);
  --hv-portrait-fade: linear-gradient(to bottom, rgba(0,0,0,0) 35%, rgba(0,0,0,.32) 50%, rgba(0,0,0,.62) 70%, rgba(0,0,0,.8) 100%);
  --hv-media-max: 810px;
  --hv-content-max: 46rem;

  position: relative; isolation: isolate; overflow: hidden;
  height: 100vh; height: 100svh; min-height: 100vh; min-height: 100svh;
  background: var(--black); color: var(--white);
}
.hero-video__media { position: absolute; inset: 0; z-index: -1; background: var(--black); }
.hero-video__video, .hero-video__poster {
  display: block; width: 100%; height: 100%;
  object-fit: cover; object-position: center; background: var(--black);
}
.hero-video__poster { display: none; }
.hero-video__media::after { content: ""; position: absolute; inset: 0; background: var(--hv-portrait-fade); pointer-events: none; }
.hero-video__content {
  position: relative; height: 100%; max-width: var(--hv-content-max);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 var(--gutter) max(72px, calc(env(safe-area-inset-bottom) + 64px));
}
.hero-video__since { margin: 0 0 14px; font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); line-height: 1.2; color: var(--gray-light); }
.hero-video__title { margin: 0 0 20px; color: var(--white); font-size: var(--fs-h1); line-height: 1.1; letter-spacing: .08em; font-weight: 300; }
.hero-video__lead { margin: 0 0 32px; max-width: 34em; font-size: var(--fs-lead); line-height: 1.7; color: var(--gray-light); }
.hero-video__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-video__toggle {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 36px; height: 36px; display: grid; place-items: center; padding: 0;
  border: 1px solid rgba(255,255,255,.45); border-radius: 0; background: rgba(0,0,0,.35);
  color: var(--white); cursor: pointer; opacity: .75; transition: opacity .3s, background-color .3s;
}
.hero-video__toggle:hover { opacity: 1; background: rgba(0,0,0,.6); }
.hero-video__toggle svg { width: 12px; height: 12px; fill: currentColor; }
.hero-video__toggle .icon-play { display: none; }
.hero-video.is-paused .icon-play { display: block; }
.hero-video.is-paused .icon-pause { display: none; }

@media (orientation: landscape) {
  .hero-video { display: grid; grid-template-columns: minmax(0, 1fr) min(45%, var(--hv-media-max)); }
  .hero-video__media { position: relative; inset: auto; z-index: 0; grid-column: 2; grid-row: 1; height: 100%; overflow: hidden; }
  /* THE FADE: the left edge of the video dissolves into the black text panel */
  .hero-video__video, .hero-video__poster {
    -webkit-mask-image: var(--hv-fade-mask); mask-image: var(--hv-fade-mask);
    -webkit-mask-size: 100% 100%; mask-size: 100% 100%;
    -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  }
  .hero-video__media::after { background: var(--hv-bottom-fade); }
  .hero-video__content {
    grid-column: 1; grid-row: 1; justify-content: center; justify-self: end; width: 100%;
    max-width: calc(var(--hv-content-max) + 2 * clamp(32px, 6vw, 120px));
    padding: 48px clamp(32px, 6vw, 120px);
  }
  .hero-video__toggle { top: auto; bottom: 20px; right: 20px; }
}
@media (orientation: landscape) and (max-height: 520px) {
  .hero-video__title { font-size: var(--fs-h2); margin-bottom: 12px; }
  .hero-video__content { padding-block: 24px; }
  .hero-video__since { margin-bottom: 6px; font-size: var(--fs-h3); }
  .hero-video__lead { margin-bottom: 18px; line-height: 1.55; }
  .hero-video .btn { min-height: 44px; padding: 10px 18px; }
}
@media (orientation: portrait) {
  .hero-video__video, .hero-video__poster { -webkit-mask-image: none; mask-image: none; }
}

/* ---------- 8. Interior page hero ---------- */
.page-hero { background: var(--black); color: var(--gray-mid); padding: clamp(56px, 8vw, 120px) 0 clamp(48px, 6vw, 88px); }
.page-hero h1 { color: var(--white); max-width: 16ch; }
.page-hero .lead { color: var(--gray-light); max-width: 52ch; margin: 0; }
.page-hero__grid { display: grid; gap: 32px; align-items: end; }
@media (min-width: 900px) { .page-hero__grid { grid-template-columns: 7fr 5fr; } }
.page-hero__aside { border-top: 1px solid var(--gray-dark); padding-top: 20px; }
.page-hero__aside p { margin: 0; }
.hero-image { background: var(--black); }
.hero-image img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; }
@media (max-width: 699px) { .hero-image img { aspect-ratio: 4 / 3; } }

.breadcrumb { margin: 0 0 28px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; }
.breadcrumb a { color: var(--gray-mid); text-decoration: none; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: var(--gray-dark); }
.breadcrumb [aria-current] { color: var(--white); }

/* ---------- 9. Media ---------- */
figure { margin: 0; }
.media { position: relative; overflow: hidden; background: var(--gray-light); }
.media img { width: 100%; height: 100%; object-fit: cover; }
.zoom img { transition: transform .9s var(--ease); }
.zoom:hover img, a:hover .zoom img, a:focus-visible .zoom img { transform: scale(1.04); }
.ratio-3x2 { aspect-ratio: 3 / 2; }
.ratio-4x5 { aspect-ratio: 4 / 5; }
.ratio-1x1 { aspect-ratio: 1 / 1; }
.ratio-16x9 { aspect-ratio: 16 / 9; }
.ratio-3x4 { aspect-ratio: 3 / 4; }

/* ---------- 10. Home: intro statement ---------- */
.intro { display: grid; gap: 24px; align-items: center; }
.intro__year { font-family: var(--font-accent); font-style: italic; font-weight: 400; font-size: var(--fs-display); line-height: .9; color: var(--black); letter-spacing: -.01em; margin: 0; }
.intro__year small { display: block; padding-top: calc(var(--fs-display) * .16); font-family: var(--font-head); font-style: normal; font-size: var(--fs-eyebrow); font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); margin-top: 18px; }
.intro__text p:first-of-type { font-size: var(--fs-lead); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; border-top: 1px solid var(--gray-mid); padding-top: 24px; }
.stats dt { font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); color: var(--black); line-height: 1.1; }
.stats dd { margin: 6px 0 0; font: 500 var(--fs-eyebrow)/1.5 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); }
@media (min-width: 900px) { .intro { grid-template-columns: 5fr 7fr; gap: 64px; } }

/* ---------- 11. Pillar tiles ---------- */
.tiles { display: grid; gap: var(--gap); }
.tile { display: block; text-decoration: none; color: inherit; }
.tile .media { aspect-ratio: 4 / 5; }
.tile__body { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 20px 0 0; border-bottom: 1px solid var(--gray-mid); padding-bottom: 16px; }
.tile__body h3 { margin: 0; color: var(--black); }
.tile__body span { font-family: var(--font-accent); font-style: italic; font-size: var(--fs-lead); color: var(--gray-dark); }
.tile p { margin: 14px 0 0; }
@media (min-width: 800px) { .tiles { grid-template-columns: repeat(3, 1fr); } .tile:nth-child(2) { margin-top: 64px; } }

/* ---------- 12. Featured projects (asymmetric) ---------- */
.feature { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: end; }
.feature + .feature { margin-top: clamp(64px, 9vw, 128px); }
.feature__wide { grid-column: 1 / -1; }
.feature__detail { grid-column: 7 / -1; }
.feature__text { grid-column: 1 / -1; }
.feature__text h3 { color: var(--black); margin-bottom: 8px; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0 0 14px; padding: 0; list-style: none; font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); }
@media (min-width: 900px) {
  .feature__wide { grid-column: 1 / span 8; grid-row: 1 / span 2; }
  .feature__detail { grid-column: 9 / -1; grid-row: 1; }
  .feature__text { grid-column: 9 / -1; grid-row: 2; align-self: start; }
  .feature--reverse .feature__wide { grid-column: 5 / -1; }
  .feature--reverse .feature__detail, .feature--reverse .feature__text { grid-column: 1 / span 4; }
}

/* ---------- 13. Detail band ---------- */
.details { display: grid; grid-auto-flow: column; grid-auto-columns: 72%; gap: var(--gap); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: thin; }
.details figure { scroll-snap-align: start; }
.details figcaption { margin-top: 14px; font-size: var(--fs-body); color: var(--gray-mid); }
.details figcaption .material { color: var(--white); }
@media (min-width: 800px) { .details { grid-auto-flow: row; grid-template-columns: repeat(3, 1fr); overflow: visible; } }

/* ---------- 14. Process ---------- */
.process { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; counter-reset: step; }
.process li { counter-increment: step; border-top: 1px solid var(--gray-mid); padding: 24px 0 28px; display: grid; grid-template-columns: 64px 1fr; gap: 0 16px; }
.process li::before { content: counter(step, decimal-leading-zero); font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); line-height: 1; color: var(--black); grid-row: span 2; }
.process h3 { margin: 0 0 6px; color: var(--black); }
.process p { margin: 0; }
@media (min-width: 1000px) {
  .process { grid-template-columns: repeat(5, 1fr); gap: var(--gap); }
  .process li { grid-template-columns: 1fr; padding-top: 28px; }
  .process li::before { margin-bottom: 20px; grid-row: auto; }
}

/* ---------- 15. Before / after slider ---------- */
.ba { position: relative; --pos: 50%; aspect-ratio: 3 / 2; overflow: hidden; background: var(--gray-light); user-select: none; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba__after { clip-path: inset(0 0 0 var(--pos)); }
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 1px; background: var(--white); transform: translateX(-.5px); pointer-events: none; }
.ba__handle { position: absolute; top: 50%; left: var(--pos); width: 48px; height: 48px; transform: translate(-50%, -50%); background: var(--black); color: var(--white); display: grid; place-items: center; pointer-events: none; font: 400 16px/1 var(--font-body); }
.ba__label { position: absolute; bottom: 16px; padding: 6px 12px; background: var(--black); color: var(--white); font: 500 var(--fs-eyebrow)/1.4 var(--font-head); letter-spacing: .2em; text-transform: uppercase; pointer-events: none; }
.ba__label--before { left: 16px; }
.ba__label--after { right: 16px; }
.ba input[type="range"] { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; }
.ba:focus-within { outline: 2px solid var(--black); outline-offset: 4px; }
.ba-wrap .caption { display: flex; justify-content: space-between; gap: 16px; }

/* ---------- 16. Split image/text ---------- */
.split { display: grid; gap: clamp(28px, 4vw, 64px); align-items: center; }
.split + .split { margin-top: clamp(64px, 9vw, 128px); }
.split__media .media { aspect-ratio: 4 / 3; }
.split__media--pair { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap); align-items: end; }
.split__media--pair .media:first-child { aspect-ratio: 4 / 5; }
.split__media--pair .media:last-child { aspect-ratio: 3 / 4; }
.split__body h2, .split__body h3 { color: var(--black); }
.split__body ul { margin: 0 0 1.2em; padding: 0; list-style: none; }
.split__body li { padding: 10px 0; border-bottom: 1px solid var(--gray-mid); }
.split__body li:first-child { border-top: 1px solid var(--gray-mid); }
.section--black .split__body h2, .section--black .split__body h3 { color: var(--white); }
.section--black .split__body li { border-color: var(--gray-dark); }
@media (min-width: 900px) {
  .split { grid-template-columns: 7fr 5fr; }
  .split--reverse { grid-template-columns: 5fr 7fr; }
  .split--reverse .split__media { order: 2; }
}

/* ---------- 17. Services list (numbered sections) ---------- */
.service { display: grid; gap: clamp(24px, 4vw, 64px); padding-block: clamp(48px, 6vw, 88px); border-top: 1px solid var(--gray-mid); }
.service:first-child { border-top: 0; padding-top: 0; }
.service__num { font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); color: var(--black); line-height: 1; margin: 0 0 16px; }
.service h2 { margin-bottom: 18px; }
.service .media { aspect-ratio: 3 / 2; }
.service ul { padding-left: 1.1em; }
@media (min-width: 900px) {
  .service { grid-template-columns: 5fr 7fr; align-items: center; }
  .service:nth-child(even) .service__media { order: -1; }
  .service:nth-child(even) { grid-template-columns: 7fr 5fr; }
}
.service-index { list-style: none; margin: 0; padding: 0; columns: 2 220px; column-gap: var(--gap); }
.service-index li { break-inside: avoid; border-top: 1px solid var(--gray-mid); }
.service-index a { display: flex; gap: 12px; padding: 12px 0; text-decoration: none; color: var(--black); font: 400 var(--fs-btn)/1.5 var(--font-head); letter-spacing: .15em; text-transform: uppercase; }
.service-index a span { font-family: var(--font-accent); font-style: italic; text-transform: none; letter-spacing: 0; color: var(--gray-dark); font-size: var(--fs-body); }
.service-index a:hover { text-decoration: underline; }

/* ---------- 18. Materials (cabinet shop) ---------- */
.materials { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.material-card { background: var(--white); }
.section--gray .material-card { background: var(--white); }
.material-card .media { aspect-ratio: 1 / 1; }
.material-card__body { padding: 20px 20px 24px; }
.material-card__body h3 { font-family: var(--font-accent); font-style: italic; text-transform: none; letter-spacing: 0; font-size: var(--fs-accent); font-weight: 400; color: var(--black); margin-bottom: 8px; }
.material-card__body p { margin: 0; }

/* ---------- 19. Testimonials ---------- */
.quotes { display: grid; gap: clamp(32px, 4vw, 56px); }
.quote { margin: 0; border-top: 1px solid var(--gray-mid); padding-top: 28px; }
.quote p { font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); line-height: 1.35; color: var(--black); margin: 0 0 20px; }
.quote footer { font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); }
@media (min-width: 900px) { .quotes { grid-template-columns: repeat(3, 1fr); } }

/* ---------- 20. Info lists (hours, contact) ---------- */
.info { margin: 0; display: grid; gap: 0; }
.info > div { display: grid; grid-template-columns: minmax(110px, 38%) 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--gray-mid); }
.info > div:last-child { border-bottom: 1px solid var(--gray-mid); }
.info dt { font: 500 var(--fs-eyebrow)/1.9 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); }
.info dd { margin: 0; color: var(--gray-text); }
.info a { color: var(--black); }
.section--black .info > div { border-color: var(--gray-dark); }
.section--black .info dt { color: var(--gray-mid); }
.section--black .info dd, .section--black .info a { color: var(--white); }

/* ---------- 21. CTA band ---------- */
.cta-band { background: var(--black); color: var(--gray-mid); padding-block: var(--space-section); text-align: center; }
.cta-band h2 { color: var(--white); font-size: var(--fs-h1); line-height: 1.1; letter-spacing: .08em; margin-bottom: 20px; }
.cta-band p { margin-inline: auto; font-size: var(--fs-lead); }
.cta-band .btn-row { justify-content: center; }
.cta-band__phone { display: inline-block; margin-top: 28px; font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); color: var(--white); text-decoration: none; }
.cta-band__phone:hover { text-decoration: underline; }

/* ---------- 22. Emergency block (restoration) ---------- */
.emergency { background: var(--black); color: var(--gray-mid); padding: clamp(28px, 4vw, 48px); border: 1px solid var(--gray-dark); }
.emergency__label { font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-mid); margin: 0 0 8px; }
.emergency__number { display: inline-block; font-family: var(--font-head); font-weight: 300; font-size: var(--fs-h1); line-height: 1.1; letter-spacing: .06em; color: var(--white); text-decoration: none; }
.emergency__number:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.emergency p:last-child { margin-bottom: 0; }

.checklist { list-style: none; padding: 0; margin: 0; counter-reset: c; }
.checklist li { counter-increment: c; display: grid; grid-template-columns: 48px 1fr; gap: 12px; padding: 16px 0; border-top: 1px solid var(--gray-mid); }
.checklist li::before { content: counter(c); font-family: var(--font-accent); font-style: italic; font-size: var(--fs-accent); line-height: 1; color: var(--black); }
.cols-2 { display: grid; gap: clamp(40px, 5vw, 80px); }
@media (min-width: 900px) { .cols-2 { grid-template-columns: 1fr 1fr; } }
.cols-3 { display: grid; gap: clamp(32px, 4vw, 56px); }
@media (min-width: 900px) { .cols-3 { grid-template-columns: repeat(3, 1fr); } }
.col-block { border-top: 1px solid var(--gray-mid); padding-top: 24px; }
.col-block h3 { color: var(--black); }
.section--black .col-block { border-color: var(--gray-dark); }

/* ---------- 23. Projects gallery + filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 40px; padding: 0; list-style: none; }
.filters button {
  min-height: 44px; padding: 10px 18px; border: 1px solid var(--gray-mid); border-radius: 0; background: var(--white); color: var(--gray-dark); cursor: pointer;
  font: 500 var(--fs-btn)/1.2 var(--font-head); letter-spacing: .15em; text-transform: uppercase;
}
.filters button:hover { border-color: var(--black); color: var(--black); }
.filters button[aria-pressed="true"] { background: var(--black); border-color: var(--black); color: var(--white); }
.gallery { display: grid; gap: clamp(32px, 4vw, 48px) var(--gap); grid-template-columns: 1fr; }
.gallery__item[hidden] { display: none; }
.card { display: block; text-decoration: none; color: inherit; }
.card .media { aspect-ratio: 4 / 3; }
.card__body { padding-top: 16px; }
.card__body h3 { color: var(--black); margin: 0 0 6px; }
.card__body p { margin: 0; }
@media (min-width: 700px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .gallery { grid-template-columns: repeat(3, 1fr); } .gallery__item--wide { grid-column: span 2; } .gallery__item--wide .media { aspect-ratio: auto; height: calc(100% - 0px); min-height: 0; } }
.gallery__item--wide .card { height: 100%; display: flex; flex-direction: column; }
.gallery__item--wide .card .media { flex: 1; aspect-ratio: 4 / 3; }
@media (min-width: 1100px) { .gallery__item--wide .card .media { aspect-ratio: auto; } }
.results-count { font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); margin: -20px 0 32px; }

/* ---------- 24. Case study ---------- */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0 var(--gap); margin: 0; border-top: 1px solid var(--gray-mid); }
.facts > div { padding: 20px 0; border-bottom: 1px solid var(--gray-mid); }
.facts dt { font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); margin-bottom: 6px; }
.facts dd { margin: 0; color: var(--black); }
.story { display: grid; gap: clamp(32px, 4vw, 56px); }
.story h3 { color: var(--black); }
@media (min-width: 900px) { .story { grid-template-columns: repeat(3, 1fr); } }
.cs-gallery { display: grid; gap: var(--gap); grid-template-columns: repeat(2, 1fr); }
.cs-gallery .media { aspect-ratio: 4 / 5; }
.cs-gallery .cs-wide { grid-column: 1 / -1; }
.cs-gallery .cs-wide .media { aspect-ratio: 16 / 9; }
@media (min-width: 900px) { .cs-gallery { grid-template-columns: repeat(3, 1fr); } }
.compare { display: grid; gap: var(--gap); }
.compare .media { aspect-ratio: 4 / 3; }
@media (min-width: 800px) { .compare { grid-template-columns: 1fr 1fr; } }

/* ---------- 25. Timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline li { display: grid; gap: 8px 32px; padding: 32px 0; border-top: 1px solid var(--gray-mid); }
.timeline__year { font-family: var(--font-accent); font-style: italic; font-size: var(--fs-display); font-size: clamp(3rem, 2rem + 4vw, 5.5rem); line-height: 1; color: var(--black); }
.timeline h3 { color: var(--black); margin-bottom: 8px; }
.timeline p { margin: 0; }
@media (min-width: 800px) { .timeline li { grid-template-columns: 260px 1fr; align-items: baseline; } }

/* ---------- 26. Forms ---------- */
.form { display: grid; gap: 24px; }
.form-grid { display: grid; gap: 24px; }
@media (min-width: 700px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }
.field { display: grid; gap: 8px; }
.field label, .field legend { font: 500 var(--fs-eyebrow)/1.6 var(--font-head); letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dark); padding: 0; }
.field .req { color: var(--black); }
.field .hint { font-size: var(--fs-body); color: var(--gray-text); margin: 0; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea, .field input[type="file"] {
  width: 100%; min-height: 52px; padding: 12px 14px;
  border: 1px solid var(--gray-mid); border-radius: 0; background: var(--white); color: var(--black);
  font: 400 var(--fs-body)/1.5 var(--font-body);
  transition: border-color .2s;
}
.field textarea { min-height: 160px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gray-dark) 50%), linear-gradient(135deg, var(--gray-dark) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--gray-dark); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--black); outline-offset: 0; border-color: var(--black); }
fieldset.field { border: 0; margin: 0; padding: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.choices label { display: inline-flex; align-items: center; gap: 10px; font: 400 var(--fs-body)/1.5 var(--font-body); letter-spacing: 0; text-transform: none; color: var(--gray-text); cursor: pointer; min-height: 44px; }
.choices input { width: 18px; height: 18px; accent-color: var(--black); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border: 2px solid var(--black); }
.field .error { display: none; margin: 0; font-size: var(--fs-body); font-weight: 700; color: var(--black); }
.field .error::before { content: "— "; }
.field.is-invalid .error { display: block; }
.form-status { padding: 16px 20px; border-left: 3px solid var(--black); background: var(--gray-light); color: var(--black); margin: 0; }
.form-status[hidden] { display: none; }
.form-note { font-size: var(--fs-body); color: var(--gray-text); }
.section--gray .field input, .section--gray .field select, .section--gray .field textarea { background: var(--white); }
.section--gray .form-status { background: var(--white); }

/* ---------- 27. Map placeholder ---------- */
.map { aspect-ratio: 16 / 10; background: var(--gray-light); }
.map img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 28. Footer ---------- */
.site-footer { background: var(--black); color: var(--gray-mid); padding: clamp(64px, 8vw, 112px) 0 32px; }
.footer-top { display: grid; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--gray-dark); }
.footer-brand img { height: 72px; width: auto; }
.footer-brand .accent { display: block; margin-top: 16px; font-size: var(--fs-accent); color: var(--white); line-height: 1.2; }
.footer-cols { display: grid; gap: 40px 24px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); padding-block: 48px; }
.footer-cols h2 { font-size: var(--fs-eyebrow); font-weight: 500; letter-spacing: .2em; color: var(--white); margin-bottom: 18px; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols li { margin: 0 0 8px; }
.footer-cols a { color: var(--gray-mid); text-decoration: none; }
.footer-cols a:hover { color: var(--white); text-decoration: underline; }
.footer-cols address { font-style: normal; }
.footer-cols p { margin: 0 0 10px; }
.footer-cols strong { color: var(--white); font-weight: 400; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; padding-top: 28px; border-top: 1px solid var(--gray-dark); font-size: var(--fs-body); }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; margin: 0; padding: 0; }
.footer-bottom a { color: var(--gray-mid); }
.footer-bottom a:hover { color: var(--white); }
.social { display: flex; gap: 12px; }
.social a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 14px; border: 1px solid var(--gray-dark); color: var(--white); text-decoration: none; font: 500 var(--fs-eyebrow)/1 var(--font-head); letter-spacing: .2em; text-transform: uppercase; }
.social a:hover { border-color: var(--white); }
@media (min-width: 900px) { .footer-top { grid-template-columns: 1fr auto; align-items: end; } }

/* ---------- 29. 404 ---------- */
.not-found { min-height: 60vh; display: grid; align-items: center; }
.not-found__code { font-family: var(--font-accent); font-style: italic; font-size: var(--fs-display); line-height: 1; color: var(--white); margin: 0 0 16px; }

/* ---------- 30. Prose (privacy) ---------- */
.prose h2 { margin-top: 2em; font-size: var(--fs-h3); letter-spacing: .1em; font-weight: 400; color: var(--black); }
.prose ul { margin: 0 0 1.2em; }
.prose li { margin-bottom: .4em; max-width: var(--measure); }

/* ---------- 31. Reveal motion ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--dur-reveal) var(--ease), transform var(--dur-reveal) var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .zoom:hover img, a:hover .zoom img { transform: none; }
  .hero-video__video, .hero-video__toggle { display: none; }
  .hero-video__poster { display: block; }
}

/* ---------- 32. Print ---------- */
@media print {
  .topbar, .site-header, .hero-video__media, .site-footer .social, .nav-toggle { display: none; }
  body { color: #000000; }
}
.form-section { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 24px; }
.form-section > legend { padding: 0; }

/* ---------- 33. Fixes: dark-section headings, long French words on small screens ---------- */
.section--black .col-block h3 { color: var(--white); }
h1, h2, h3 { overflow-wrap: break-word; hyphens: auto; -webkit-hyphens: auto; }
@media (max-width: 420px) { h1 { letter-spacing: .04em; } }

.topbar strong { white-space: nowrap; }
@media (max-width: 420px) { .topbar a { letter-spacing: .05em; padding-inline: 12px; } }
.main-nav .btn--light { color: var(--black); font-size: var(--fs-btn); }
.main-nav .btn--light:hover { text-decoration: none; }

/* ---------- 34. Motion layer ----------
   Progressive only. html.motion is added by js/motion.js once GSAP has loaded, and removed
   again if reduced motion is switched on. Without JS, or if a library fails to load, none of
   the hidden/initial states below apply and the site looks exactly as before.
   Tokens: --m-* in section 1. GSAP values: CONFIG at the top of js/motion.js. */

/* 34.1 Page transitions: short cross-fade between pages (Chrome/Edge 126+, Safari 18.2+).
   Other browsers simply load the next page. Turn off: delete this block. */
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root), ::view-transition-new(root) {
    animation-duration: var(--m-page-fade);
    animation-timing-function: var(--m-ease-hover);
  }
}

/* 34.2 Smooth scrolling (Lenis) + anchor offset under the sticky header */
html { scroll-padding-top: calc(var(--header-h) + 16px); }
html.lenis, html.lenis body { height: auto; }
html.lenis { scroll-behavior: auto; }
.lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-smooth iframe { pointer-events: none; }

/* 34.3 Home hero intro, pure CSS so it starts at first paint and never waits for the libraries
   (keeps LCP fast). main.js §9 splits the h1 into lines (.m-hl); without JS the h1 fades up whole.
   Order: eyebrow → heading lines → lead → buttons, all done by ~1.5s. Video settles 1.06 → 1;
   transform-origin left keeps the left-edge fade mask pinned to the black panel. */
/* Fades start at .01, not 0: invisible on black, but the browser still counts these elements
   as painted, so the hero text/poster stays the LCP element instead of a later, smaller one. */
@keyframes m-settle { from { opacity: .01; transform: scale(1.06); } }
@keyframes m-rise { from { transform: translateY(105%); } }
@keyframes m-fade-up { from { opacity: .01; transform: translateY(20px); } }
@keyframes m-since { from { opacity: .01; letter-spacing: .12em; } }
@media (prefers-reduced-motion: no-preference) {
  .hero-video__video, .hero-video__poster { animation: m-settle var(--m-hero-settle) var(--m-ease-enter) both; }
  .hero-video__since { animation: m-since .9s var(--m-ease-enter) .05s both; }
  .hero-video__title { animation: m-fade-up var(--m-dur-enter) var(--m-ease-enter) .15s both; }
  .hero-video__title.m-split, .hero-video__title.m-done { animation: none; }
  .m-hl { display: block; overflow: clip; padding-bottom: .08em; margin-bottom: -.08em; }
  .m-hl > span { display: block; animation: m-rise var(--m-dur-enter) var(--m-ease-enter) both; animation-delay: calc(.15s + var(--i, 0) * .1s); }
  .hero-video__lead { animation: m-fade-up .9s var(--m-ease-enter) .5s both; }
  .hero-video__actions { animation: m-fade-up .9s var(--m-ease-enter) .58s both; }
}
.m-done .m-hl > span { animation: none; }
@media (orientation: landscape) { .hero-video__video, .hero-video__poster { transform-origin: left center; } }

/* 34.4 Image reveals + parallax. GSAP only tweens the variables, never the transform itself:
   --m-rs = reveal scale (1.12 → 1), --m-py = parallax drift, --m-over = parallax overscan.
   The CSS `scale` property carries the slow hover zoom, so the three never fight. */
html.motion .m-img {
  transform: translate3d(0, var(--m-py, 0px), 0) scale(var(--m-rs, 1));
  scale: var(--m-over, 1);
  transition: scale var(--m-dur-zoom) var(--ease);
}

/* 34.5 Hairlines draw left → right (border swapped for a scalable 1px line) */
html.motion .m-line { position: relative; border-color: transparent; }
html.motion .m-line::after {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: var(--m-hl, var(--gray-mid)); pointer-events: none;
  transform: scaleX(0); transform-origin: left center;
  transition: transform var(--m-dur-enter) var(--m-ease-enter);
  transition-delay: calc(var(--m-i, 0) * var(--m-stagger));
}
html.motion .m-line--bottom::after { top: auto; bottom: -1px; }
html.motion .m-line.is-drawn::after { transform: none; }

/* 34.6 Process steps + timeline: a black line fills over each grey hairline, steps activate */
html.motion .m-steps > li { position: relative; }
.m-fill {
  position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--black);
  transform: scaleX(0); transform-origin: left center; pointer-events: none;
}
html.motion .m-steps > li::before, html.motion .m-steps > li h3 { transition: opacity var(--m-dur-hover) var(--m-ease-hover); }
html.motion .m-steps > li:not(.is-active)::before { opacity: .28; }
html.motion .m-steps > li:not(.is-active) h3 { opacity: .55; }

/* 34.7 Count-up figures: fixed width + tabular digits so nothing shifts while counting */
.m-count { display: inline-block; font-variant-numeric: tabular-nums lining-nums; text-align: right; }

/* 34.8 "The detail is the proof": swipe row on tablet (pure CSS), pinned track on desktop (JS) */
@media (min-width: 800px) and (max-width: 1023px) {
  .details { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 44%; overflow-x: auto; }
}
@media (min-width: 1024px) and (pointer: coarse) {
  .details { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 34%; overflow-x: auto; }
}
.details.m-track {
  grid-auto-flow: column; grid-template-columns: none;
  grid-auto-columns: var(--m-detail-w, min(28vw, 52vh));
  overflow: visible; padding-bottom: 0;
}
.m-track-section { overflow-x: clip; }

/* 34.9 Before/after: divider moves with transform (not left) once motion.js drives it */
.ba[data-motion] { container-type: inline-size; }
.ba[data-motion] .ba__after { clip-path: inset(0 0 0 calc(var(--p, 50) * 1%)); }
.ba[data-motion] .ba__line { left: 0; transform: translateX(calc(var(--p, 50) * 1cqw - .5px)); }
.ba[data-motion] .ba__handle { left: 0; transform: translate(calc(var(--p, 50) * 1cqw - 50%), -50%); }

/* 34.10 Header hides on scroll down, returns on scroll up; never while focused or menu open */
.site-header { transition: transform var(--m-dur-hover) var(--m-ease-hover); }
.site-header.m-hidden { transform: translateY(-100%); }
.site-header:focus-within, .nav-open .site-header { transform: none; }

/* 34.11 Hover (mouse/trackpad only). Touch devices keep the plain styles above. */
@media (hover: hover) and (pointer: fine) {
  /* Buttons: solid fills sweep in from the left; outlined buttons invert with a fade */
  .btn {
    position: relative; isolation: isolate; overflow: hidden;
    transition: color var(--m-dur-hover) var(--m-ease-hover), border-color var(--m-dur-hover) var(--m-ease-hover);
  }
  .btn::before {
    content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: var(--m-btn-fill, var(--black));
    transform: scaleX(0); transform-origin: left center;
    transition: transform var(--m-dur-hover) var(--m-ease-hover), opacity var(--m-dur-hover) var(--m-ease-hover);
  }
  .btn:hover::before { transform: none; }
  .btn--solid { --m-btn-fill: var(--gray-dark); }
  .btn--solid:hover { background: var(--black); }
  .btn--light { --m-btn-fill: var(--gray-light); }
  .btn--light:hover { background: var(--white); }
  .btn--ghost-light { --m-btn-fill: var(--white); }
  .btn--outline::before, .btn--ghost-light::before { transform: none; opacity: 0; }
  .btn--outline:hover::before, .btn--ghost-light:hover::before { opacity: 1; }
  .btn--outline:hover, .btn--ghost-light:hover { background: transparent; }

  /* Text links: underline draws from left to right; the arrow nudges with transform, not gap */
  .link-arrow { position: relative; transition: border-color var(--m-dur-hover) var(--m-ease-hover); }
  .link-arrow::before {
    content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: currentColor;
    transform: scaleX(0); transform-origin: left center; transition: transform var(--m-dur-hover) var(--m-ease-hover);
  }
  .link-arrow::after { transition: transform var(--m-dur-hover) var(--m-ease-hover); }
  .link-arrow:hover { gap: 12px; border-color: var(--gray-mid); }
  .section--black .link-arrow:hover { border-color: var(--gray-dark); }
  .link-arrow:hover::before { transform: none; }
  .link-arrow:hover::after { transform: translateX(6px); }

  .footer-cols a { position: relative; }
  .footer-cols a:hover { text-decoration: none; }
  .footer-cols a::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: currentColor;
    transform: scaleX(0); transform-origin: left center; transition: transform var(--m-dur-hover) var(--m-ease-hover);
  }
  .footer-cols a:hover::after { transform: none; }

  /* Cards and pillar tiles: title underline + small "View / Voir" label (label added by motion.js) */
  html.motion .card__body h3, html.motion .tile__body h3, html.motion .feature__text h3 { position: relative; width: fit-content; }
  html.motion .card__body h3::after, html.motion .tile__body h3::after, html.motion .feature__text h3::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: currentColor;
    transform: scaleX(0); transform-origin: left center; transition: transform var(--m-dur-hover) var(--m-ease-hover);
  }
  html.motion .card:is(:hover, :focus-visible) h3::after,
  html.motion .tile:is(:hover, :focus-visible) h3::after,
  html.motion .feature:has(a:hover, a:focus-visible) .feature__text h3::after { transform: none; }

  .m-view {
    position: absolute; left: 16px; bottom: 16px; z-index: 1; padding: 6px 12px; pointer-events: none;
    background: var(--black); color: var(--white);
    font: 500 var(--fs-eyebrow)/1.4 var(--font-head); letter-spacing: .2em; text-transform: uppercase;
    opacity: 0; transform: translateY(8px);
    transition: opacity var(--m-dur-hover) var(--m-ease-hover), transform var(--m-dur-hover) var(--m-ease-hover);
  }
  a:is(:hover, :focus-visible) .m-view { opacity: 1; transform: none; }
  .m-cursor-on [data-m-cursor] .m-view { display: none; }

  /* Slow image zoom for images motion.js controls (same 1.04 as .zoom, composed with overscan) */
  html.motion .zoom:hover .m-img, html.motion a:is(:hover, :focus-visible) .zoom .m-img {
    transform: translate3d(0, var(--m-py, 0px), 0) scale(var(--m-rs, 1));
    scale: calc(var(--m-over, 1) * 1.04);
  }

  /* Optional custom cursor: only over linked project images */
  .m-cursor-on [data-m-cursor] { cursor: none; }
  .m-cursor {
    position: fixed; left: 0; top: 0; z-index: 200; width: 88px; height: 88px; margin: -44px 0 0 -44px;
    display: grid; place-items: center; border-radius: 50%; pointer-events: none;
    background: var(--black); color: var(--white); border: 1px solid var(--gray-dark);
    font: 500 var(--fs-eyebrow)/1 var(--font-head); letter-spacing: .2em; text-transform: uppercase;
    transform: scale(0);
  }
}
@media (hover: hover) and (pointer: fine) and (min-width: 1280px) {
  .main-nav li a:not([aria-current]) { position: relative; }
  .main-nav li a:not([aria-current]):hover { text-decoration: none; }
  .main-nav li a:not([aria-current])::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: currentColor;
    transform: scaleX(0); transform-origin: left center; transition: transform var(--m-dur-hover) var(--m-ease-hover);
  }
  .main-nav li a:not([aria-current]):hover::after { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header.m-hidden { transform: none; }
  .m-cursor, .m-view { display: none; }
}
@media print { .m-cursor, .m-view { display: none; } }