/* ==========================================================================
   Torres Parqueteur — feuille de style
   Sombre premium · glassmorphism · motion
   ========================================================================== */

:root {
  --bg: #0b0a09;
  --bg-2: #12100d;
  --ink: #f1e9dc;
  --muted: rgba(241, 233, 220, .66);
  --faint: rgba(241, 233, 220, .4);
  --line: rgba(241, 233, 220, .1);
  --gold: #d6a76b;
  --gold-2: #b5814a;
  --gold-soft: rgba(214, 167, 107, .16);
  --glass: rgba(255, 244, 228, .045);
  --glass-2: rgba(255, 244, 228, .08);
  --glass-line: rgba(255, 240, 220, .12);
  --blur: 18px;
  --r: 22px;
  --r-lg: 32px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1240px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--gold); color: #1a1006; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* grain discret sur toute la page */
body::after {
  content: ''; position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: .05;
  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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}

/* ---------- Orbes d'ambiance (derrière le verre) ---------- */
.ambient { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5;
  transform: translate3d(calc(var(--px, 0) * var(--d, 20px)), calc(var(--py, 0) * var(--d, 20px)), 0);
  transition: transform 1.2s var(--ease);
}
.orb::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: inherit; animation: drift 18s ease-in-out infinite alternate; }
.orb--1 { width: 46vmax; height: 46vmax; left: -14vmax; top: -10vmax; background: radial-gradient(circle, #7a4a20 0%, transparent 70%); --d: 30px; }
.orb--2 { width: 38vmax; height: 38vmax; right: -12vmax; top: 30vh; background: radial-gradient(circle, #a8743c 0%, transparent 70%); opacity: .32; --d: -40px; }
.orb--3 { width: 30vmax; height: 30vmax; left: 30vw; bottom: -14vmax; background: radial-gradient(circle, #5b3518 0%, transparent 70%); --d: 24px; }
@keyframes drift { to { transform: translate(8%, 6%) scale(1.12); } }

/* ---------- Verre ---------- */
.glass {
  position: relative;
  background: linear-gradient(145deg, rgba(255, 244, 228, .085), rgba(255, 244, 228, .025));
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  backdrop-filter: blur(var(--blur)) saturate(140%);
  border: 1px solid var(--glass-line);
  border-radius: var(--r);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 30px 60px -30px rgba(0, 0, 0, .6);
}
.glass::before { /* reflet suivant la souris */
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 226, 186, .14), transparent 45%);
  transition: opacity .4s var(--ease);
}
.glass:hover::before { opacity: 1; }

/* ---------- Typographie ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); font-weight: 600;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.display {
  font-family: var(--serif); font-weight: 300; letter-spacing: -.025em; line-height: 1.02;
  font-size: clamp(2.6rem, 7.4vw, 6.6rem); margin: 0; font-variation-settings: 'opsz' 144;
}
.display em, .h2 em { font-style: italic; color: var(--gold); font-weight: 300; }
.h2 {
  font-family: var(--serif); font-weight: 300; letter-spacing: -.02em; line-height: 1.06;
  font-size: clamp(2rem, 4.6vw, 3.8rem); margin: .4em 0 0; font-variation-settings: 'opsz' 120;
}
.h3 { font-family: var(--serif); font-weight: 400; font-size: 1.5rem; line-height: 1.2; margin: 0; letter-spacing: -.01em; }
.lead { font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--muted); max-width: 38em; }
.muted { color: var(--muted); }

/* ---------- Boutons ---------- */
.btn {
  --h: 54px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .7em;
  height: var(--h); padding: 0 1.6em; border-radius: 999px; font-weight: 600; font-size: .95rem;
  letter-spacing: .01em; overflow: hidden; isolation: isolate; white-space: nowrap;
  transition: transform .5s var(--ease), color .4s var(--ease), border-color .4s;
}
.btn span, .btn svg { position: relative; z-index: 1; }
.btn svg { width: 18px; height: 18px; transition: transform .5s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--gold { background: linear-gradient(135deg, #e2b47a, #b9844a); color: #1d1206; box-shadow: 0 14px 40px -14px rgba(214, 167, 107, .7); }
.btn--gold::after {
  content: ''; position: absolute; inset: 0; z-index: 0; background: #f4d3a5;
  transform: translateY(101%); border-radius: inherit; transition: transform .55s var(--ease);
}
.btn--gold:hover::after { transform: translateY(0); }
.btn--glass {
  background: rgba(255, 244, 228, .06); border: 1px solid var(--glass-line);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.btn--glass::after {
  content: ''; position: absolute; inset: 0; z-index: 0; background: rgba(255, 244, 228, .1);
  transform: scaleX(0); transform-origin: left; transition: transform .55s var(--ease);
}
.btn--glass:hover::after { transform: scaleX(1); }
.btn--sm { --h: 44px; padding: 0 1.2em; font-size: .88rem; }

.link-line { position: relative; display: inline-block; }
.link-line::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.link-line:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 14px; left: 0; right: 0; z-index: 60; padding: 0 var(--gutter);
  transition: transform .6s var(--ease);
}
.nav--hidden { transform: translateY(-130%); }
.nav__bar {
  max-width: var(--max); margin: 0 auto; height: 64px; padding: 0 10px 0 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  border-radius: 999px; transition: background .5s, box-shadow .5s;
}
.nav--scrolled .nav__bar { background: linear-gradient(145deg, rgba(30, 24, 18, .62), rgba(20, 16, 12, .5)); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { width: 34px; height: 34px; flex: none; }
.brand__mark rect { transition: transform .6s var(--ease); transform-box: fill-box; transform-origin: center; }
.brand:hover .brand__mark rect:nth-child(odd) { transform: rotate(90deg) scale(.9); }
.brand__txt { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--serif); font-size: 1.22rem; letter-spacing: .06em; font-weight: 500; }
.brand__sub { font-size: .58rem; letter-spacing: .32em; color: var(--gold); text-transform: uppercase; margin-top: 4px; }
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  position: relative; display: block; padding: 10px 16px; border-radius: 999px; font-size: .9rem; color: var(--muted);
  transition: color .3s, background .3s;
}
.nav__links a:hover { color: var(--ink); background: rgba(255, 244, 228, .06); }
.nav__links a[aria-current="page"] { color: var(--ink); }
.nav__links a[aria-current="page"]::after {
  content: ''; position: absolute; left: 50%; bottom: 4px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--gold);
}
.nav__cta { display: flex; align-items: center; gap: 8px; }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; position: relative; }
.burger span { position: absolute; left: 14px; right: 14px; height: 1.5px; background: var(--ink); transition: transform .5s var(--ease), top .5s var(--ease); }
.burger span:first-child { top: 19px; }
.burger span:last-child { top: 26px; }
.menu-open .burger span:first-child { top: 22.5px; transform: rotate(45deg); }
.menu-open .burger span:last-child { top: 22.5px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 55; display: flex; flex-direction: column; justify-content: center;
  padding: 100px var(--gutter) 40px; visibility: hidden; pointer-events: none;
  background: rgba(11, 10, 9, .6); -webkit-backdrop-filter: blur(26px) saturate(140%); backdrop-filter: blur(26px) saturate(140%);
  clip-path: circle(0 at calc(100% - 46px) 46px); transition: clip-path .8s var(--ease-io), visibility 0s .8s;
}
.menu-open .mobile-menu { visibility: visible; pointer-events: auto; clip-path: circle(150% at calc(100% - 46px) 46px); transition: clip-path .8s var(--ease-io); }
.mobile-menu ul { list-style: none; margin: 0; padding: 0; }
.mobile-menu li { overflow: hidden; border-bottom: 1px solid var(--line); }
.mobile-menu ul a {
  display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0;
  font-family: var(--serif); font-size: clamp(2rem, 9vw, 3rem); font-weight: 300;
  transform: translateY(110%); transition: transform .7s var(--ease);
}
.mobile-menu ul a small { font-family: var(--sans); font-size: .75rem; color: var(--gold); letter-spacing: .2em; }
.menu-open .mobile-menu ul a { transform: none; }
.menu-open .mobile-menu li:nth-child(2) a { transition-delay: .06s; }
.menu-open .mobile-menu li:nth-child(3) a { transition-delay: .12s; }
.menu-open .mobile-menu li:nth-child(4) a { transition-delay: .18s; }
.mobile-menu__foot { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 10px; opacity: 0; transition: opacity .5s .3s; }
.menu-open .mobile-menu__foot { opacity: 1; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.hero__floor { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -3; }
.hero__shade {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(120% 80% at 70% 30%, transparent 0%, rgba(11, 10, 9, .45) 55%, rgba(11, 10, 9, .9) 100%),
    linear-gradient(180deg, rgba(11, 10, 9, .55) 0%, rgba(11, 10, 9, .15) 35%, rgba(11, 10, 9, .85) 82%, var(--bg) 100%);
}
.hero__light {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; mix-blend-mode: soft-light;
  background: radial-gradient(520px circle at var(--lx, 70%) var(--ly, 35%), rgba(255, 210, 150, .55), transparent 60%);
}
.hero__inner { width: 100%; padding-top: 140px; padding-bottom: clamp(40px, 8vh, 90px); }
.hero__card { padding: clamp(24px, 4vw, 48px); max-width: 860px; border-radius: var(--r-lg); }
.hero__card .display { margin-top: 18px; }
.hero__card .lead { margin: 22px 0 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: .85rem; color: var(--muted);
}
.hero__meta b { color: var(--ink); font-weight: 600; }
.hero__scroll {
  position: absolute; right: var(--gutter); bottom: clamp(40px, 8vh, 90px); display: flex; flex-direction: column; align-items: center; gap: 14px;
  font-size: .68rem; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); writing-mode: vertical-rl;
}
.hero__scroll i { position: relative; width: 1px; height: 70px; background: var(--line); overflow: hidden; }
.hero__scroll i::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--gold); animation: scrollline 2.2s var(--ease-io) infinite; }
@keyframes scrollline { to { top: 100%; } }
.hero__hint {
  position: absolute; top: 108px; right: var(--gutter); font-size: .75rem; color: var(--faint); letter-spacing: .08em;
  display: flex; align-items: center; gap: 8px;
}
.hero__hint::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(214, 167, 107, .6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(214, 167, 107, 0); } 100% { box-shadow: 0 0 0 0 rgba(214, 167, 107, 0); } }

/* Hero des pages internes */
.page-hero { position: relative; padding: 170px 0 70px; overflow: hidden; isolation: isolate; }
.page-hero__floor { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; opacity: .55; }
.page-hero::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 10, 9, .75) 0%, rgba(11, 10, 9, .55) 40%, var(--bg) 100%),
              radial-gradient(80% 90% at 20% 40%, transparent, rgba(11, 10, 9, .8));
}
.page-hero .display { font-size: clamp(2.4rem, 6.4vw, 5.6rem); margin-top: 18px; max-width: 14ch; }
.page-hero .lead { margin-top: 22px; }

/* ---------- Split text ---------- */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .w > span { display: inline-block; transform: translateY(110%) rotate(4deg); transform-origin: left bottom; transition: transform 1.1s var(--ease); transition-delay: calc(var(--i) * 45ms + var(--d, 0ms)); }
.split.is-in .w > span { transform: none; }
html:not(.js) .split .w > span { transform: none; }

/* ---------- Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="scale"] { transform: scale(.94); }
.js [data-reveal="left"] { transform: translateX(-40px); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Sections ---------- */
.section { position: relative; padding: clamp(80px, 13vw, 170px) 0; }
.section--tight { padding: clamp(60px, 8vw, 110px) 0; }
.section__head { display: grid; gap: 26px; grid-template-columns: 1fr; margin-bottom: clamp(40px, 6vw, 80px); }
@media (min-width: 900px) { .section__head { grid-template-columns: 1.3fr 1fr; align-items: end; } }

/* Marquee */
.marquee { position: relative; overflow: hidden; border-block: 1px solid var(--line); padding: 26px 0; background: rgba(255, 244, 228, .015); }
.marquee__track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee__inner { display: flex; align-items: center; transform: skewX(var(--skew, 0deg)); transition: transform .4s var(--ease); }
.marquee__item { display: flex; align-items: center; gap: 40px; padding-right: 40px; font-family: var(--serif); font-size: clamp(1.6rem, 3.4vw, 2.8rem); font-weight: 300; white-space: nowrap; }
.marquee__item i { font-style: italic; color: var(--gold); }
.marquee__dot { width: 10px; height: 10px; flex: none; background: var(--gold); transform: rotate(45deg); opacity: .7; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Savoir-faire : cartes */
.cards { display: grid; gap: 18px; grid-template-columns: 1fr; perspective: 1200px; }
@media (min-width: 640px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .cards { grid-template-columns: repeat(4, 1fr); } }
.card {
  padding: 30px 26px 28px; min-height: 340px; display: flex; flex-direction: column; transform-style: preserve-3d;
  transition: transform .6s var(--ease), border-color .4s;
}
.card:hover { border-color: rgba(214, 167, 107, .35); }
.card__num { font-size: .78rem; color: var(--gold); letter-spacing: .2em; }
.card__icon { width: 54px; height: 54px; margin: 28px 0 auto; color: var(--gold); transform: translateZ(40px); }
.card__icon svg { width: 100%; height: 100%; }
.card__icon .draw { stroke-dasharray: 160; stroke-dashoffset: 160; transition: stroke-dashoffset 1.6s var(--ease); }
.is-in .card__icon .draw, .card:hover .card__icon .draw { stroke-dashoffset: 0; }
.card .h3 { margin-top: 30px; transform: translateZ(26px); }
.card p { margin: 12px 0 0; color: var(--muted); font-size: .94rem; transform: translateZ(16px); }
.card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.tag { font-size: .72rem; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }

/* Motifs interactifs */
.motifs { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 980px) { .motifs { grid-template-columns: 1fr 1.5fr; align-items: stretch; } }
.motifs__panel { padding: clamp(22px, 3vw, 36px); display: flex; flex-direction: column; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: relative; }
.tab {
  position: relative; padding: 14px 16px; border-radius: 14px; text-align: left; font-size: .9rem; color: var(--muted);
  border: 1px solid var(--line); transition: color .3s, border-color .3s, background .3s;
}
.tab:hover { color: var(--ink); border-color: rgba(255, 244, 228, .22); }
.tab[aria-selected="true"] { color: #1d1206; background: linear-gradient(135deg, #e2b47a, #b9844a); border-color: transparent; font-weight: 600; }
.tab small { display: block; font-size: .7rem; opacity: .7; letter-spacing: .06em; }
.motifs__text { margin-top: 28px; min-height: 190px; }
.motifs__text .h3 { font-size: 1.9rem; }
.motifs__text p { color: var(--muted); }
.motifs__text > * { transition: opacity .45s var(--ease), transform .55s var(--ease); }
.motifs__text.is-swapping > * { opacity: 0; transform: translateY(12px); }
.motifs__specs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 20px; }
.motifs__stage { position: relative; min-height: 420px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--glass-line); cursor: crosshair; }
.motifs__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.motifs__stage::after { content: ''; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 120px rgba(0, 0, 0, .55); border-radius: inherit; }
.stage-chip {
  position: absolute; left: 16px; bottom: 16px; z-index: 2; padding: 10px 14px; border-radius: 999px; font-size: .78rem; color: var(--ink);
  display: flex; align-items: center; gap: 8px; pointer-events: none;
}

/* Avant / Après */
.ba { position: relative; height: clamp(380px, 62vh, 640px); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--glass-line); --pos: 50%; touch-action: pan-y; }
.ba canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.ba__after {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 236, 205, .2) 45%, transparent 60%);
  background-size: 250% 100%; animation: sheen 6s var(--ease-io) infinite;
}
@keyframes sheen { 0% { background-position: 120% 0; } 60%, 100% { background-position: -40% 0; } }
.ba__before {
  position: absolute; inset: 0; pointer-events: none;
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
  -webkit-backdrop-filter: grayscale(.75) sepia(.35) brightness(.58) contrast(.85) blur(.4px);
  backdrop-filter: grayscale(.75) sepia(.35) brightness(.58) contrast(.85) blur(.4px);
  background:
    radial-gradient(60px 40px at 22% 30%, rgba(30, 24, 18, .55), transparent 70%),
    radial-gradient(120px 70px at 68% 62%, rgba(25, 20, 14, .5), transparent 70%),
    radial-gradient(90px 60px at 40% 80%, rgba(210, 200, 185, .18), transparent 70%),
    radial-gradient(70px 50px at 82% 22%, rgba(210, 200, 185, .15), transparent 70%),
    repeating-linear-gradient(28deg, transparent 0 38px, rgba(230, 220, 200, .07) 38px 39px, transparent 39px 91px),
    repeating-linear-gradient(-63deg, transparent 0 55px, rgba(20, 14, 8, .2) 55px 56px, transparent 56px 120px);
}
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 1px; background: rgba(255, 240, 220, .8); pointer-events: none; box-shadow: 0 0 20px rgba(255, 210, 150, .6); }
.ba__handle {
  position: absolute; top: 50%; left: var(--pos); width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%;
  display: grid; place-items: center; pointer-events: none; transition: transform .3s var(--ease);
}
.ba:active .ba__handle { transform: scale(.9); }
.ba__handle svg { width: 26px; height: 26px; }
.ba__label { position: absolute; top: 18px; padding: 8px 14px; border-radius: 999px; font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; pointer-events: none; }
.ba__label--l { left: 18px; }
.ba__label--r { right: 18px; }
.ba input[type=range] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; }

/* Processus (défilement horizontal) */
.process { position: relative; overflow: hidden; }
.process__wrap { padding: clamp(80px, 12vw, 150px) 0; }
.process__track { display: flex; flex-direction: column; gap: 18px; padding: 0 var(--gutter); }
.step { padding: 32px 28px; min-height: 300px; display: flex; flex-direction: column; }
.step__n { font-family: var(--serif); font-size: 4.4rem; font-weight: 200; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(214, 167, 107, .7); }
.step .h3 { margin-top: auto; padding-top: 30px; }
.step p { color: var(--muted); margin: 10px 0 0; font-size: .95rem; }
.process__bar { position: relative; height: 2px; background: var(--line); margin: 40px var(--gutter) 0; border-radius: 2px; overflow: hidden; }
.process__bar i { position: absolute; inset: 0; background: linear-gradient(90deg, var(--gold-2), var(--gold)); transform: scaleX(0); transform-origin: left; }
@media (min-width: 900px) {
  .process__track { flex-direction: row; gap: 24px; padding-left: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); padding-right: var(--gutter); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; }
  .process__track > * { flex: none; scroll-snap-align: start; }
  .process.is-pinned .process__wrap { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 90px 0 40px; }
  .process.is-pinned .process__track { width: max-content; overflow: visible; padding-right: 12vw; }
  .step { width: clamp(320px, 30vw, 420px); min-height: 420px; }
  .step--intro { width: clamp(340px, 34vw, 520px); background: none; border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; padding-left: 0; }
}

/* Chiffres */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--bg); padding: clamp(26px, 4vw, 46px) clamp(18px, 3vw, 34px); }
.stat__v { font-family: var(--serif); font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 300; line-height: 1; letter-spacing: -.03em; }
.stat__v sup { font-size: .4em; color: var(--gold); margin-left: 4px; }
.stat__l { margin-top: 12px; font-size: .88rem; color: var(--muted); }

/* Citation / avis */
.quote { padding: clamp(30px, 6vw, 70px); display: grid; gap: 30px; }
@media (min-width: 900px) { .quote { grid-template-columns: auto 1fr; align-items: center; gap: 60px; } }
.quote__score { text-align: center; }
.quote__score b { display: block; font-family: var(--serif); font-size: clamp(4rem, 9vw, 7rem); font-weight: 200; line-height: 1; }
.stars { display: inline-flex; gap: 4px; color: var(--gold); position: relative; }
.stars svg { width: 20px; height: 20px; }
.quote blockquote { margin: 0; font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 300; line-height: 1.25; letter-spacing: -.01em; }
.quote figcaption { margin-top: 18px; color: var(--muted); font-size: .9rem; }

/* CTA final */
.cta { position: relative; isolation: isolate; padding: clamp(40px, 8vw, 100px) clamp(24px, 6vw, 80px); overflow: hidden; border-radius: var(--r-lg); text-align: center; }
.cta canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; opacity: .55; }
.cta::after { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(70% 90% at 50% 50%, rgba(11, 10, 9, .45), rgba(11, 10, 9, .9)); }
.cta .display { font-size: clamp(2.4rem, 7vw, 6rem); }
.cta .lead { margin: 22px auto 34px; }
.cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ---------- Footer ---------- */
.footer { position: relative; padding: 80px 0 40px; border-top: 1px solid var(--line); margin-top: 60px; }
.footer__grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer h4 { margin: 0 0 16px; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; color: var(--muted); font-size: .92rem; }
.footer a:hover { color: var(--ink); }
.footer__big { font-family: var(--serif); font-weight: 300; font-size: clamp(2.6rem, 10.5vw, 9rem); line-height: .9; letter-spacing: -.04em; margin: 70px 0 30px; color: transparent; -webkit-text-stroke: 1px rgba(241, 233, 220, .16); white-space: nowrap; overflow: hidden; user-select: none; }
.footer__big span { display: inline-block; transition: color .6s var(--ease), -webkit-text-stroke-color .6s; }
.footer__big span:hover { color: var(--gold); -webkit-text-stroke-color: var(--gold); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; font-size: .8rem; color: var(--faint); padding-top: 24px; border-top: 1px solid var(--line); }
.socials { display: flex; gap: 10px; margin-top: 20px; }
.socials a { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); transition: background .3s, border-color .3s, transform .5s var(--ease); }
.socials a:hover { background: var(--gold-soft); border-color: rgba(214, 167, 107, .4); }
.socials svg { width: 18px; height: 18px; }

/* ---------- Devis ---------- */
.devis { display: grid; gap: 22px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1000px) { .devis { grid-template-columns: 1.25fr 1fr; } }
.panel { padding: clamp(22px, 3.5vw, 40px); }
.panel__title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 26px; }
.field-label { display: block; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin: 26px 0 12px; font-weight: 600; }
.field-label:first-of-type { margin-top: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border-radius: 999px; border: 1px solid var(--line);
  font-size: .88rem; color: var(--muted); cursor: pointer; transition: all .35s var(--ease); user-select: none;
}
.chip span:hover { color: var(--ink); border-color: rgba(255, 244, 228, .25); }
.chip input:checked + span { color: #1d1206; background: linear-gradient(135deg, #e2b47a, #b9844a); border-color: transparent; font-weight: 600; }
.chip input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.range-row { display: flex; align-items: center; gap: 18px; }
.range { -webkit-appearance: none; appearance: none; flex: 1; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--gold) var(--fill, 30%), rgba(255, 244, 228, .12) var(--fill, 30%)); outline: none; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #f4dcb6; border: 6px solid var(--gold-2); cursor: grab; box-shadow: 0 0 0 6px rgba(214, 167, 107, .15); transition: transform .3s var(--ease); }
.range::-webkit-slider-thumb:active { transform: scale(1.15); cursor: grabbing; }
.range::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #f4dcb6; border: 6px solid var(--gold-2); cursor: grab; }
.num { width: 96px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 244, 228, .04); text-align: right; }
.num-wrap { position: relative; }
.num-wrap::after { content: 'm²'; position: absolute; right: -26px; top: 50%; transform: translateY(-50%); color: var(--faint); font-size: .85rem; }
.range-row .num-wrap { margin-right: 26px; }

.estimate { position: sticky; top: 100px; }
.estimate__price { font-family: var(--serif); font-weight: 300; font-size: clamp(2.6rem, 6vw, 4.2rem); line-height: 1; letter-spacing: -.03em; margin: 8px 0 6px; }
.estimate__price { font-size: clamp(2.2rem, 4.2vw, 3.6rem); font-variant-numeric: tabular-nums; }
.estimate__price small { display: block; margin-top: 8px; font-family: var(--sans); font-size: .72rem; letter-spacing: .2em; color: var(--muted); }
.estimate__bar { position: relative; height: 10px; border-radius: 10px; background: rgba(255, 244, 228, .06); margin: 26px 0 8px; overflow: hidden; }
.estimate__bar i { position: absolute; top: 0; bottom: 0; left: var(--a, 20%); right: calc(100% - var(--b, 60%)); background: linear-gradient(90deg, var(--gold-2), var(--gold)); border-radius: 10px; transition: left .7s var(--ease), right .7s var(--ease); }
.estimate__scale { display: flex; justify-content: space-between; font-size: .72rem; color: var(--faint); }
.estimate__list { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 10px; font-size: .9rem; }
.estimate__list li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 10px; border-bottom: 1px dashed var(--line); color: var(--muted); }
.estimate__list li b { color: var(--ink); font-weight: 600; text-align: right; }
.note { font-size: .78rem; color: var(--faint); line-height: 1.5; }

.form { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form { grid-template-columns: 1fr 1fr; } .form .full { grid-column: 1 / -1; } }
.input { position: relative; }
.input input, .input select, .input textarea {
  width: 100%; padding: 22px 16px 10px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255, 244, 228, .035);
  outline: none; transition: border-color .3s, background .3s; resize: vertical;
}
.input select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.input select option { background: #1a1612; }
.input textarea { min-height: 140px; }
.input label { position: absolute; left: 17px; top: 17px; font-size: .95rem; color: var(--faint); pointer-events: none; transform-origin: left top; transition: transform .35s var(--ease), color .3s; }
.input input:focus, .input select:focus, .input textarea:focus { border-color: rgba(214, 167, 107, .6); background: rgba(255, 244, 228, .06); }
.input input:focus + label, .input input:not(:placeholder-shown) + label,
.input textarea:focus + label, .input textarea:not(:placeholder-shown) + label,
.input select + label { transform: translateY(-10px) scale(.74); color: var(--gold); }
.input.is-error input, .input.is-error textarea { border-color: #d77a62; }
.input .err { display: block; font-size: .76rem; color: #e39581; margin-top: 6px; min-height: 0; }
.form__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.form__success { display: none; text-align: center; padding: 30px 10px; }
.form__success.is-shown { display: block; animation: pop .7s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(20px) scale(.97); } }
.check-anim { width: 76px; height: 76px; margin: 0 auto 20px; color: var(--gold); }
.check-anim circle, .check-anim path { stroke-dasharray: 220; stroke-dashoffset: 220; animation: drawin 1.2s var(--ease) forwards; }
.check-anim path { animation-delay: .4s; }
@keyframes drawin { to { stroke-dashoffset: 0; } }

.contact-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .contact-grid { grid-template-columns: repeat(4, 1fr); } }
.contact-card { padding: 24px; display: flex; flex-direction: column; gap: 6px; transition: transform .6s var(--ease), border-color .3s; }
.contact-card:hover { transform: translateY(-6px); border-color: rgba(214, 167, 107, .35); }
.contact-card svg { width: 26px; height: 26px; color: var(--gold); margin-bottom: 18px; }
.contact-card b { font-size: 1.08rem; font-weight: 600; }
.contact-card span { color: var(--muted); font-size: .88rem; }
.map { margin-top: 18px; height: 380px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--glass-line); position: relative; }
.map iframe { width: 100%; height: 100%; border: 0; filter: invert(.92) hue-rotate(180deg) sepia(.25) saturate(.8) brightness(.9); }
.map__chip { position: absolute; left: 16px; top: 16px; padding: 12px 16px; border-radius: 16px; font-size: .85rem; }

/* ---------- Avis & FAQ ---------- */
.rating { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .rating { grid-template-columns: 1fr 1.4fr; } }
.rating__big { padding: clamp(28px, 4vw, 46px); text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.rating__big b { font-family: var(--serif); font-weight: 200; font-size: clamp(5rem, 12vw, 9rem); line-height: .9; letter-spacing: -.04em; }
.stars--big svg { width: 30px; height: 30px; }
.stars-fill { position: relative; display: inline-block; margin: 16px 0 12px; }
.stars-fill .stars { color: rgba(214, 167, 107, .2); }
.stars-fill .stars + .stars { position: absolute; inset: 0; color: var(--gold); clip-path: inset(0 100% 0 0); transition: clip-path 1.8s var(--ease) .3s; }
.is-in .stars-fill .stars + .stars { clip-path: inset(0 0 0 0); }
.engagements { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.eng { padding: 22px; }
.eng svg { width: 24px; height: 24px; color: var(--gold); margin-bottom: 14px; }
.eng b { display: block; font-size: 1rem; }
.eng span { color: var(--muted); font-size: .86rem; }
@media (max-width: 480px) { .engagements { grid-template-columns: 1fr; } }

.faq-tools { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.search { position: relative; flex: 1 1 260px; max-width: 380px; }
.search input { width: 100%; padding: 14px 16px 14px 44px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 244, 228, .04); outline: none; transition: border-color .3s; }
.search input:focus { border-color: rgba(214, 167, 107, .6); }
.search svg { position: absolute; left: 16px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); color: var(--faint); }
.faq { display: grid; gap: 10px; }
.faq__item { border-radius: 18px; transition: border-color .3s, opacity .4s var(--ease), transform .4s var(--ease); }
.faq__item[hidden] { display: none; }
.faq__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 24px; text-align: left; font-size: 1.04rem; font-weight: 500; }
.faq__q small { display: block; font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 4px; }
.faq__icon { position: relative; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); transition: transform .6s var(--ease), background .3s; }
.faq__icon::before, .faq__icon::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; margin: -.75px 0 0 -6px; background: var(--ink); transition: transform .5s var(--ease); }
.faq__icon::after { transform: rotate(90deg); }
.faq__item.is-open .faq__icon { transform: rotate(180deg); background: var(--gold-soft); }
.faq__item.is-open .faq__icon::after { transform: rotate(0); }
.faq__item.is-open { border-color: rgba(214, 167, 107, .3); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { margin: 0; padding: 0 24px 24px; color: var(--muted); max-width: 70ch; }
mark { background: rgba(214, 167, 107, .35); color: var(--ink); border-radius: 3px; padding: 0 2px; }
.faq__empty { display: none; padding: 30px; text-align: center; color: var(--muted); }
.faq__empty.is-shown { display: block; }

/* ---------- Curseur personnalisé ---------- */
.cursor { position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none; display: none; }
@media (hover: hover) and (pointer: fine) { .has-cursor .cursor { display: block; } }
.cursor__dot { position: fixed; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: var(--gold); }
.cursor__ring {
  position: fixed; width: 40px; height: 40px; margin: -20px 0 0 -20px; border-radius: 50%; border: 1px solid rgba(241, 233, 220, .45);
  display: grid; place-items: center; transition: width .45s var(--ease), height .45s var(--ease), margin .45s var(--ease), background .4s, border-color .4s;
}
.cursor__ring span { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: #1d1206; font-weight: 700; opacity: 0; transition: opacity .3s; }
.cursor.is-link .cursor__ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: rgba(214, 167, 107, .7); background: rgba(214, 167, 107, .08); }
.cursor.is-label .cursor__ring { width: 84px; height: 84px; margin: -42px 0 0 -42px; background: var(--gold); border-color: transparent; }
.cursor.is-label .cursor__ring span { opacity: 1; }
.cursor.is-down .cursor__ring { transform: scale(.85); }

/* ---------- Barre de progression ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 70; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, var(--gold-2), var(--gold)); }

/* ---------- Préchargement ---------- */
.loader { position: fixed; inset: 0; z-index: 120; display: none; place-items: center; background: var(--bg); }
.show-loader .loader { display: grid; }
.loader__inner { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.loader__mark { width: 92px; height: 92px; }
.loader__mark rect { transform-box: fill-box; transform-origin: center; animation: tile 1.4s var(--ease) both; }
.loader__mark rect:nth-child(2) { animation-delay: .08s; } .loader__mark rect:nth-child(3) { animation-delay: .16s; }
.loader__mark rect:nth-child(4) { animation-delay: .24s; } .loader__mark rect:nth-child(5) { animation-delay: .32s; }
.loader__mark rect:nth-child(6) { animation-delay: .40s; } .loader__mark rect:nth-child(7) { animation-delay: .48s; }
.loader__mark rect:nth-child(8) { animation-delay: .56s; } .loader__mark rect:nth-child(9) { animation-delay: .64s; }
.loader__mark rect:nth-child(10) { animation-delay: .72s; } .loader__mark rect:nth-child(11) { animation-delay: .80s; }
.loader__mark rect:nth-child(12) { animation-delay: .88s; }
@keyframes tile { from { opacity: 0; transform: scale(.2) rotate(-90deg); } }
.loader__name { font-family: var(--serif); letter-spacing: .3em; font-size: 1rem; }
.loader__count { font-size: .75rem; letter-spacing: .2em; color: var(--gold); font-variant-numeric: tabular-nums; }
.loader.is-done { clip-path: inset(0 0 100% 0); transition: clip-path 1s var(--ease-io); }

/* ---------- Transition de page (lames) ---------- */
.pt { position: fixed; inset: 0; z-index: 110; display: flex; pointer-events: none; }
.pt i { flex: 1; background: linear-gradient(180deg, #2a1c10, #1a120a); border-right: 1px solid rgba(0, 0, 0, .4); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease-io); }
.pt i:nth-child(2) { transition-delay: .05s; background: linear-gradient(180deg, #322113, #1d140b); }
.pt i:nth-child(3) { transition-delay: .1s; }
.pt i:nth-child(4) { transition-delay: .15s; background: linear-gradient(180deg, #2e1f12, #1b130b); }
.pt i:nth-child(5) { transition-delay: .2s; }
.pt i:nth-child(6) { transition-delay: .25s; background: linear-gradient(180deg, #34230f, #1e150b); }
.pt-in .pt i { transform: scaleY(1); }
.pt-cover .pt i { transform: scaleY(1); transform-origin: top; transition: none; }
.pt-out .pt i { transform: scaleY(0); transform-origin: top; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav__links, .nav__cta .btn--glass { display: none; }
  .burger { display: block; }
  .hero__scroll, .hero__hint { display: none; }
  .nav__bar { height: 60px; }
}
@media (max-width: 520px) {
  .nav__cta .btn--gold { display: none; }
  .hero__actions .btn { flex: 1 1 100%; }
  .card { min-height: 0; }
  .motifs__stage { min-height: 340px; }
  .map { height: 300px; }
}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .split .w > span { transform: none; }
  body::after { display: none; }
}
.panel__title .eyebrow { white-space: nowrap; }
@media (max-width: 420px) { .panel__title .eyebrow { display: none; } }