/* Romane Beauty&Body — « luxe doux » : noir et lilas du logo, sections crème */
:root {
  --ink: #151018;
  --ink-2: #211926;
  --lilac: #BEA4CE;
  --lilac-deep: #7D5C95;
  --lilac-soft: #EEE5F3;
  --cream: #FBF7F4;
  --sand: #F3ECE7;
  --text: #2B2230;
  --muted: #6F6475;
  --line: rgba(43, 34, 48, .12);
  --radius: 22px;
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans: 'Jost', system-ui, sans-serif;
  --script: 'Allura', cursive;
  --ease: cubic-bezier(.22, .8, .24, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--text);
  font: 300 17px/1.7 var(--sans);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.narrow { max-width: 760px; text-align: center; }

/* ---------- typographie ---------- */
.eyebrow {
  font: 500 12px/1 var(--sans);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--lilac-deep);
  margin: 0 0 18px;
}
.title {
  font: 500 clamp(36px, 5vw, 58px)/1.08 var(--serif);
  margin: 0;
  letter-spacing: .01em;
}
.title { text-wrap: balance; }
.title em { font-style: italic; color: var(--lilac-deep); }
.lead { font-size: 19px; color: var(--text); }
p { margin: 0 0 1em; }

/* trait de pinceau sous les titres : se peint à l'apparition */
.brush-line { display: block; width: 150px; height: 14px; margin: 18px 0 26px; overflow: visible; }
.narrow .brush-line, .section-head .brush-line { margin-inline: auto; }
.brush-line path {
  fill: none; stroke: var(--lilac); stroke-width: 5; stroke-linecap: round;
  stroke-dasharray: 320; stroke-dashoffset: 320;
  transition: stroke-dashoffset 1.2s var(--ease) .25s;
}
.is-visible .brush-line path, .brush-line.is-visible path { stroke-dashoffset: 0; }

/* ---------- boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  background: var(--lilac);
  color: var(--ink);
  font: 500 14px/1 var(--sans);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--lilac);
  transition: transform .3s var(--ease), background .3s, color .3s, box-shadow .3s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -10px rgba(190, 164, 206, .7); }
.btn-ghost { background: transparent; color: var(--lilac); }
.btn-ghost:hover { background: rgba(190, 164, 206, .12); }
.btn-ghost-dark { background: transparent; color: var(--lilac-deep); border-color: var(--lilac-deep); }
.btn-ghost-dark:hover { background: var(--lilac-deep); color: #fff; }
.btn-small { padding: 11px 20px; font-size: 12px; }
.btn .ico { width: 16px; height: 16px; fill: currentColor; flex: none; }
.link { color: var(--lilac-deep); font-weight: 500; text-underline-offset: 4px; }

/* ---------- en-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 48px);
  color: var(--lilac);
  transition: background .4s, box-shadow .4s, color .4s, transform .4s var(--ease);
}
.site-header.scrolled {
  background: rgba(251, 247, 244, .86);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  color: var(--lilac-deep);
}
.brand { display: block; opacity: 0; pointer-events: none; transition: opacity .5s; }
.site-header.scrolled .brand { opacity: 1; pointer-events: auto; }
.brand-logo { display: block; width: 150px; height: auto; aspect-ratio: 1500 / 597; color: var(--lilac-deep); }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) {
  font: 400 14px/1 var(--sans); letter-spacing: .06em; text-decoration: none;
  color: inherit; position: relative; padding: 6px 0;
}
.nav a:not(.btn)::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.site-header:not(.scrolled) .nav { opacity: 0; pointer-events: none; transition: opacity .6s; }
body.hero-ready .site-header:not(.scrolled) .nav { opacity: 1; pointer-events: auto; }
.burger { display: none; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid; place-items: center; align-content: center;
  padding: 90px 16px 120px;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero-glow {
  position: absolute; inset: -20%; z-index: -1;
  background:
    radial-gradient(40% 35% at 50% 45%, rgba(190, 164, 206, .16), transparent 70%),
    radial-gradient(30% 30% at 20% 80%, rgba(125, 92, 149, .14), transparent 70%),
    radial-gradient(25% 25% at 85% 15%, rgba(190, 164, 206, .08), transparent 70%);
  animation: drift 18s ease-in-out infinite alternate;
}
@keyframes drift { to { transform: translate3d(2%, -3%, 0) scale(1.05); } }
.hero::after { /* grain très léger */
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: .07; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-logo { width: min(1000px, 94vw); height: auto; aspect-ratio: 1548 / 634; overflow: visible; }
.hero-content { text-align: center; margin-top: clamp(10px, 3vw, 30px); }
.hero-content > * { opacity: 0; transform: translateY(16px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.hero-ready .hero-content > * { opacity: 1; transform: none; }
.hero-ready .hero-content > :nth-child(2) { transition-delay: .15s; }
.hero-ready .hero-content > :nth-child(3) { transition-delay: .3s; }
.hero-script { font: 400 clamp(30px, 4.4vw, 46px)/1.1 var(--script); color: var(--lilac); margin: 0 0 12px; }
.hero-services {
  list-style: none; padding: 0; margin: 0 auto 34px; max-width: 900px;
  display: flex; flex-wrap: wrap; justify-content: center; row-gap: 4px;
  font: 300 13px/1.9 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: rgba(255, 255, 255, .72);
}
.hero-services li { white-space: nowrap; }
.hero-services li + li::before { content: '·'; color: var(--lilac); padding: 0 .9em 0 .65em; letter-spacing: 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.hero-skip, .hero-replay {
  position: absolute; bottom: 28px; right: clamp(16px, 4vw, 40px);
  background: none; border: 1px solid rgba(255, 255, 255, .25); color: rgba(255, 255, 255, .7);
  border-radius: 999px; padding: 9px 16px; font: 400 12px/1 var(--sans); letter-spacing: .1em; cursor: pointer;
  transition: opacity .5s, border-color .3s, color .3s;
}
.hero-skip:hover, .hero-replay:hover { border-color: var(--lilac); color: var(--lilac); }
.hero-replay { width: 38px; height: 38px; padding: 0; display: grid; place-items: center; opacity: 0; pointer-events: none; }
.hero-replay svg { width: 18px; height: 18px; }
.hero-ready .hero-skip { opacity: 0; pointer-events: none; }
.hero-ready .hero-replay { opacity: 1; pointer-events: auto; }
.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; translate: -50% 0;
  width: 26px; height: 42px; border: 1px solid rgba(255, 255, 255, .35); border-radius: 20px;
  opacity: 0; transition: opacity .8s .6s;
}
.hero-ready .scroll-cue { opacity: 1; }
.scroll-cue span { position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--lilac); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- sections ---------- */
section { padding: clamp(80px, 11vw, 140px) 0; }
.welcome { background: var(--cream); }
.section-head { text-align: center; margin-bottom: clamp(40px, 6vw, 70px); }

/* cartes prestations */
.services { background: var(--sand); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  background: var(--cream); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 1px 0 var(--line);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(43, 34, 48, .35); }
.card-media { aspect-ratio: 4 / 3.4; overflow: hidden; background: var(--lilac-soft); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.card:hover .card-media img { transform: scale(1.05); }
.card-media.illus { display: grid; place-items: center; color: var(--lilac-deep); background: linear-gradient(165deg, #FBF7FC 0%, #F1E8F5 100%); }

/* ---------- illustrations au trait ---------- */
.art { width: 100%; height: 100%; overflow: visible; transition: transform 1.2s var(--ease); }
.card:hover .art { transform: scale(1.04) translateY(-4px); }
.art .ln, .art .sil, .mini svg path {
  fill: none; stroke: var(--lilac-deep); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.art .ln.thin { stroke-width: 1.4; }
.art .ln.bold { stroke-width: 2.8; }
.art .ln.lash { stroke-width: 1.7; }
.art .ln.barb { stroke-width: 1; opacity: .65; }
.art .sil { color: var(--lilac-deep); }
/* le trait se dessine quand la carte apparaît */
.art .ln, .mini svg path, #silhouette path { stroke-dasharray: 1; }
.art .ln, .art .sil, .mini svg path { stroke-dashoffset: 1; transition: stroke-dashoffset 2.2s var(--ease) .2s; }
.is-visible .art .ln, .is-visible .art .sil, .is-visible .mini svg path, .mini-cards.is-visible svg path { stroke-dashoffset: 0; }
.art .tn { opacity: 0; transition: opacity 1.4s var(--ease) 1.1s; }
.is-visible .art .tn { opacity: 1; }
.art .hl { fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; }
.art .blob { opacity: 0; transform-origin: center; transform: scale(.85); transition: opacity 1s var(--ease), transform 1.4s var(--ease); }
.is-visible .art .blob { opacity: 1; transform: none; }
.art .sp { fill: var(--lilac); opacity: 0; transform-box: fill-box; transform-origin: center; }
.is-visible .art .sp { animation: twinkle 3.2s ease-in-out infinite; }
.art .sp:nth-of-type(2n) { animation-delay: 1.1s !important; }
.art .sp:nth-of-type(3n) { animation-delay: 2s !important; }
@keyframes twinkle { 0%, 100% { opacity: 0; transform: scale(.3) rotate(0); } 40%, 60% { opacity: 1; transform: scale(1) rotate(45deg); } }
.art .flow { fill: none; stroke: var(--lilac); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 2 10; opacity: 0; transition: opacity 1s 1.4s; }
.is-visible .art .flow { opacity: 1; animation: flow 1.6s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -24; } }
.art .bub { fill: var(--lilac); opacity: 0; }
.is-visible .art .bub { animation: rise 3s ease-in infinite; }
.art .bub.b2 { animation-delay: 1s !important; }
.art .bub.b3 { animation-delay: 2s !important; }
@keyframes rise { 0% { opacity: 0; transform: translateY(20px); } 30% { opacity: .9; } 100% { opacity: 0; transform: translateY(-60px); } }
.art .heart { transform-box: fill-box; transform-origin: center; }
.is-visible .art .heart { animation: float 4s ease-in-out infinite; }
.art .heart.h2 { animation-delay: 1.5s !important; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
.figure .figure-line { stroke-dashoffset: 1; transition: stroke-dashoffset 2.6s var(--ease); }
.figure.is-visible .figure-line { stroke-dashoffset: 0; }
.card-body { padding: 26px 28px 30px; }
.card h3, .mini h3 { font: 600 28px/1.1 var(--serif); margin: 0 0 10px; }
.card p { font-size: 15.5px; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 16px 0 0; }
.tags li { font-size: 12px; letter-spacing: .06em; padding: 6px 12px; border-radius: 999px; background: var(--lilac-soft); color: var(--lilac-deep); }
.mini-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 28px; }
.mini { display: flex; gap: 18px; align-items: flex-start; padding: 26px 28px; border: 1px solid var(--line); border-radius: var(--radius); }
.mini svg { flex: none; width: 46px; height: 46px; }
.mini svg path { stroke-width: 1.6; }
.mini h3 { font-size: 24px; margin-bottom: 4px; }
.mini p { font-size: 15px; color: var(--muted); margin: 0; }
.note { text-align: center; color: var(--muted); font-style: italic; margin: 40px 0 0; font-family: var(--serif); font-size: 20px; }

/* lifting colombien */
.lifting { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.lifting::before { content: ''; position: absolute; inset: 0; background: radial-gradient(40% 50% at 25% 50%, rgba(190, 164, 206, .14), transparent 70%); pointer-events: none; }
.lifting .eyebrow { color: var(--lilac); }
.lifting .lead { color: rgba(255, 255, 255, .82); }
.lifting-grid {
  display: grid; grid-template-columns: .9fr 1.1fr; grid-template-areas: "fig head" "fig body";
  column-gap: clamp(30px, 6vw, 90px); align-items: center; position: relative;
}
.lifting-head { grid-area: head; align-self: end; }
.lifting-body { grid-area: body; align-self: start; }
.lifting-body .zone-list { margin-top: 6px; }
.figure { grid-area: fig; display: grid; place-items: center; }
.zone-chips { display: none; }
.body-map { width: min(380px, 80%); height: auto; color: var(--lilac); overflow: visible; }
.body-map .zones g { opacity: 0; transition: opacity 1.4s ease-in-out; }
.body-map .zones g.on { opacity: 1; }
.body-map .zones g.on ellipse { animation: breathe 3.4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes breathe { 0%, 100% { transform: scale(.94); opacity: .8; } 50% { transform: scale(1.04); opacity: 1; } }
.body-map .figure-line { color: var(--lilac); }
.zone-list { list-style: none; padding: 0; margin: 30px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.zone-list button {
  width: 100%; text-align: left; cursor: pointer;
  background: rgba(255, 255, 255, .03); color: #fff;
  border: 1px solid rgba(190, 164, 206, .22); border-radius: 16px;
  padding: 16px 18px; font: inherit; transition: background .3s, border-color .3s;
}
.zone-list button strong { display: block; font: 600 22px/1.2 var(--serif); color: var(--lilac); margin-bottom: 4px; }
.zone-list button span { font-size: 14px; color: rgba(255, 255, 255, .68); line-height: 1.5; display: block; }
.zone-list button.on, .zone-list button:hover { background: rgba(190, 164, 206, .12); border-color: var(--lilac); }
.steps { display: grid; gap: 14px; }
.steps div { display: flex; gap: 16px; align-items: baseline; }
.steps span { flex: none; font: 600 26px/1 var(--serif); color: var(--lilac); width: 22px; }
.steps p { margin: 0; color: rgba(255, 255, 255, .75); font-size: 15.5px; }

/* galerie */
.gallery { background: var(--cream); }
.filters { display: flex; justify-content: center; gap: 10px; margin-bottom: 36px; }
.filters button {
  font: 400 13px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  padding: 12px 22px; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--text); border: 1px solid var(--line); transition: all .3s;
}
.filters button.active { background: var(--ink); color: var(--lilac); border-color: var(--ink); }
.masonry { columns: 4 240px; column-gap: 16px; }
.masonry figure {
  margin: 0 0 16px; break-inside: avoid; border-radius: 16px; overflow: hidden; cursor: zoom-in;
  position: relative; background: var(--lilac-soft);
  opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.masonry figure.is-visible { opacity: 1; transform: none; }
.masonry figure[hidden] { display: none; }
.masonry img { width: 100%; height: auto; transition: transform 1s var(--ease); }
.masonry figure:hover img { transform: scale(1.04); }
.gallery-clip { position: relative; overflow: hidden; transition: max-height 1.1s var(--ease); }
.gallery-clip::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 140px; pointer-events: none;
  background: linear-gradient(rgba(251, 247, 244, 0), var(--cream));
  opacity: 0; transition: opacity .6s var(--ease);
}
.gallery-clip.collapsed::after { opacity: 1; }
.more { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 34px 0 0; }
.more-btn { cursor: pointer; font-family: var(--sans); }
.more-btn[hidden] { display: none; }
.more-btn .chev { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s var(--ease); }
.more-btn.open .chev { transform: rotate(180deg); }

/* à propos */
.about { background: var(--sand); }
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 6vw, 90px); align-items: center; }
.about .title { font-family: var(--script); font-weight: 400; font-size: clamp(64px, 9vw, 104px); color: var(--lilac-deep); line-height: .9; }
.contact-card {
  background: var(--cream); border-radius: var(--radius); padding: clamp(28px, 4vw, 44px);
  box-shadow: 0 30px 60px -40px rgba(43, 34, 48, .45); text-align: center;
}
.contact-script { font: 400 36px/1.1 var(--script); color: var(--lilac-deep); margin-bottom: 10px; }
.contact-card p { color: var(--muted); }
.phone { display: block; font: 600 clamp(30px, 3.6vw, 40px)/1.2 var(--serif); color: var(--text); text-decoration: none; letter-spacing: .03em; margin: 8px 0 22px; }
.phone:hover { color: var(--lilac-deep); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* infos */
.infos { background: var(--cream); }
.infos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.info-list { margin: 0 0 30px; display: grid; gap: 18px; }
.info-list div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.info-list dt { font: 500 12px/1.9 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--lilac-deep); }
.info-list dd { margin: 0; }
.infos-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.infos-grid.single { grid-template-columns: 1fr; max-width: 760px; }

/* pages légales */
.legal-top {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 48px); background: rgba(251, 247, 244, .92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line);
}
.legal-top .brand-logo { color: var(--lilac-deep); }
.legal { padding: clamp(50px, 8vw, 90px) 0 clamp(70px, 10vw, 120px); }
.legal-wrap { max-width: 780px; }
.legal .brush-line { margin: 18px 0 14px; }
.legal .brush-line.drawn path { stroke-dashoffset: 0; }
.legal .updated { font-size: 14px; color: var(--muted); margin-bottom: 30px; }
.legal h2 { font: 600 clamp(24px, 3vw, 30px)/1.2 var(--serif); margin: 42px 0 12px; color: var(--text); }
.legal p { color: #463c4b; }
.facts { list-style: none; padding: 0; margin: 18px 0 0; border-top: 1px solid var(--line); }
.facts li { display: grid; grid-template-columns: 140px 1fr; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.facts span { font: 500 12px/1.9 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--lilac-deep); }
@media (max-width: 640px) {
  .facts li { grid-template-columns: 1fr; gap: 2px; }
  .legal-top .brand-logo { width: 120px; }
}

/* pied de page */
.site-footer { background: var(--ink); color: rgba(255, 255, 255, .7); padding: 60px 0 40px; text-align: center; font-size: 14px; }
.footer-grid { display: grid; gap: 14px; justify-items: center; }
.footer-logo { width: 220px; height: auto; aspect-ratio: 1500 / 597; color: var(--lilac); margin-bottom: 10px; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 24px; }
.site-footer a { color: var(--lilac); text-decoration: none; }
.site-footer p a { font-size: 16px; letter-spacing: .05em; }
.copy { opacity: .5; font-size: 12px; margin: 10px 0 0; }

/* menu plein écran (téléphone) */
.mobile-menu { display: none; }
@media (max-width: 860px) {
  .mobile-menu {
    position: fixed; inset: 0; z-index: 120; display: flex; flex-direction: column;
    height: 100vh; height: 100dvh; padding: 14px 20px max(24px, env(safe-area-inset-bottom));
    background: radial-gradient(70% 45% at 85% 10%, rgba(190, 164, 206, .18), transparent 70%), var(--ink);
    color: #fff; overflow-y: auto; overscroll-behavior: contain;
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: opacity .4s var(--ease), transform .5s var(--ease), visibility 0s linear .5s;
  }
  .mobile-menu.open { opacity: 1; visibility: visible; transform: none; transition: opacity .4s var(--ease), transform .5s var(--ease); }
  html.menu-open, html.menu-open body { overflow: hidden; }
  .mm-top { display: flex; align-items: center; justify-content: space-between; min-height: 52px; }
  .mm-logo { display: block; width: 132px; height: auto; aspect-ratio: 1500 / 597; color: var(--lilac); }
  .mm-close {
    position: relative; width: 46px; height: 46px; border-radius: 50%; cursor: pointer;
    background: rgba(255, 255, 255, .06); border: 1px solid rgba(190, 164, 206, .35);
  }
  .mm-close span { position: absolute; left: 13px; right: 13px; top: 50%; height: 1.6px; background: var(--lilac); border-radius: 2px; }
  .mm-close span:first-child { transform: rotate(45deg); }
  .mm-close span:last-child { transform: rotate(-45deg); }
  .mm-links { display: flex; flex-direction: column; margin: auto 0; padding: 28px 0; }
  .mm-links a {
    display: flex; align-items: baseline; gap: 16px; padding: 15px 4px;
    font: 500 clamp(30px, 8.5vw, 38px)/1.1 var(--serif); color: #fff; text-decoration: none;
    border-bottom: 1px solid rgba(190, 164, 206, .16);
    opacity: 0; transform: translateY(14px); transition: opacity .5s var(--ease), transform .5s var(--ease), color .3s;
  }
  .mm-links a:active, .mm-links a:hover { color: var(--lilac); }
  .mm-links i { font: 400 12px var(--sans); letter-spacing: .2em; color: var(--lilac); font-style: normal; min-width: 22px; }
  .mobile-menu.open .mm-links a { opacity: 1; transform: none; }
  .mobile-menu.open .mm-links a:nth-child(1) { transition-delay: .08s; }
  .mobile-menu.open .mm-links a:nth-child(2) { transition-delay: .13s; }
  .mobile-menu.open .mm-links a:nth-child(3) { transition-delay: .18s; }
  .mobile-menu.open .mm-links a:nth-child(4) { transition-delay: .23s; }
  .mobile-menu.open .mm-links a:nth-child(5) { transition-delay: .28s; }
  .mm-bottom { display: grid; gap: 10px; }
  .mm-bottom .btn { width: 100%; padding: 16px 20px; }
  .mm-addr { margin: 10px 0 0; text-align: center; font-size: 13px; color: rgba(255, 255, 255, .55); letter-spacing: .04em; }
}

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(21, 16, 24, .94); display: grid; place-items: center; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(92vw, 1000px); max-height: 86svh; border-radius: 12px; }
.lightbox button { position: absolute; background: none; border: 0; color: var(--lilac); font: 300 48px/1 var(--serif); cursor: pointer; padding: 16px; }
.lb-close { top: 10px; right: 14px; }
.lb-prev { left: 8px; top: 50%; translate: 0 -50%; }
.lb-next { right: 8px; top: 50%; translate: 0 -50%; }

/* apparitions au défilement */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.cards .card:nth-child(3n+2) { transition-delay: .08s; }
.cards .card:nth-child(3n+3) { transition-delay: .16s; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .mini-cards { grid-template-columns: 1fr; }
  .about-grid, .infos-grid { grid-template-columns: 1fr; }
  .lifting-grid { grid-template-columns: 1fr; grid-template-areas: "head" "fig" "body"; row-gap: 26px; }
  .figure { display: flex; align-items: center; justify-content: center; gap: clamp(14px, 4vw, 36px); }
  .figure .body-map { width: min(240px, 52%); flex: none; }
  .zone-chips { display: flex; flex-direction: column; gap: 10px; }
  .zone-chips button {
    display: flex; align-items: center; gap: 10px; text-align: left; cursor: pointer;
    padding: 11px 16px 11px 12px; border-radius: 999px;
    background: rgba(255, 255, 255, .04); color: rgba(255, 255, 255, .85);
    border: 1px solid rgba(190, 164, 206, .3);
    font: 400 14px/1.2 var(--sans); letter-spacing: .02em;
    transition: background .3s, color .3s, border-color .3s;
  }
  .zone-chips button::before {
    content: ''; flex: none; width: 9px; height: 9px; border-radius: 50%;
    border: 1.5px solid var(--lilac); transition: background .3s, box-shadow .3s;
  }
  .zone-chips button.on { background: var(--lilac); color: var(--ink); border-color: var(--lilac); }
  .zone-chips button.on::before { background: var(--ink); border-color: var(--ink); }
}
@media (max-width: 860px) {
  .burger {
    display: grid; gap: 7px; place-content: center; width: 44px; height: 44px;
    background: none; border: 0; cursor: pointer; color: inherit; z-index: 2;
  }
  .burger { border-radius: 50%; transition: background .3s; }
  .site-header:not(.scrolled) .burger { background: rgba(21, 16, 24, .45); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
  .burger span { display: block; width: 22px; height: 1.6px; border-radius: 2px; background: currentColor; }
  .burger span:nth-child(2) { width: 15px; justify-self: end; }
  .burger { gap: 5px; }
  .nav { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .cards { grid-template-columns: 1fr; }
  .zone-list { grid-template-columns: 1fr; }
  .info-list div { grid-template-columns: 1fr; gap: 4px; }
  .hero-services { letter-spacing: .14em; font-size: 11.5px; column-gap: 16px; }
  .hero-services li + li::before { content: none; }
  .hero-skip { bottom: 84px; right: 50%; translate: 50% 0; }
  .hero-replay { bottom: 84px; }
  .masonry { columns: 2; column-gap: 10px; }
  .masonry figure { margin-bottom: 10px; border-radius: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .masonry figure { opacity: 1; transform: none; }
  .art .ln, .art .sil, .mini svg path, .figure .figure-line { stroke-dashoffset: 0; }
  .art .tn, .art .blob { opacity: 1; transform: none; }
  .brush-line path { stroke-dashoffset: 0; }
}