/* =====================================================================
   NETTOYAGE NUISIBLES — "Prestige Spectaculaire" (sur-mesure)
   Luxe éditorial · 3D low-poly · scroll cinématique · or sur anthracite
   Display : Fraunces (serif haut contraste) · UI/Corps : Source Sans 3
   ===================================================================== */

/* Polices auto-hébergées — voir assets/css/fonts.css (chargé dans le <head>) */

/* ----------------------------- TOKENS ------------------------------ */
:root {
  --bg:            #07090C;
  --bg-alt:        #0A0E13;
  --surface:       #0F141B;
  --surface-2:     #151C25;
  --border:        #20293485;
  --border-solid:  #202934;
  --hair:          #ffffff14;

  --text:          #F6F2EA;          /* blanc chaud */
  --text-muted:    #A0A6AE;
  --text-dim:      #5C6470;

  --gold:          #C8A24B;
  --gold-light:    #E6CD8F;
  --gold-deep:     #9A7728;
  --gold-soft:     rgba(200,162,75,.10);
  --gold-line:     rgba(200,162,75,.28);

  --success:       #4FB286;
  --urgence:       #E0533D;

  --r-sm: 8px; --r-md: 14px; --r-lg: 22px; --r-pill: 999px;
  --container: 1280px;
  --gutter: clamp(22px, 5vw, 64px);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --ease: cubic-bezier(.22,1,.36,1);
  --t: 600ms var(--ease);
}

/* ----------------------------- RESET ------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body); background: var(--bg); color: var(--text-muted);
  line-height: 1.7; font-size: 17px; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color .3s var(--ease); }
ul { list-style: none; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--gold); color: #160F03; }

/* ---------------------- GRAIN + VIGNETTE --------------------------- */
.grain { position: fixed; inset: 0; z-index: 9998; pointer-events: none; opacity: .04; mix-blend-mode: overlay;
  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"); }
.vignette { position: fixed; inset: 0; z-index: 9997; pointer-events: none;
  box-shadow: inset 0 0 240px 40px rgba(0,0,0,.6); }

/* --------------------------- CURSEUR ------------------------------- */
.cursor, .cursor-dot { position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none; border-radius: 50%; mix-blend-mode: difference; }
.cursor { width: 38px; height: 38px; border: 1px solid var(--gold-light); transform: translate(-50%,-50%); transition: width .3s var(--ease), height .3s var(--ease), background .3s; }
.cursor-dot { width: 5px; height: 5px; background: var(--gold-light); transform: translate(-50%,-50%); }
.cursor.is-hover { width: 64px; height: 64px; background: rgba(230,205,143,.12); }
@media (hover: none), (max-width: 900px) { .cursor, .cursor-dot { display: none; } }

/* ----------------------------- TYPO -------------------------------- */
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 300; line-height: 1.04; letter-spacing: -.015em; color: var(--text); }
h1 { font-size: clamp(3rem, 8vw, 7rem); font-weight: 300; }
h2 { font-size: clamp(2.2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 400; }
.display-i { font-style: italic; font-weight: 300; }
p  { color: var(--text-muted); }
strong { color: var(--text); font-weight: 600; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.4rem); color: var(--text-muted); max-width: 56ch; font-weight: 300; line-height: 1.6; }
.accent { color: var(--gold); }
.gold-text { background: linear-gradient(100deg, var(--gold-deep), var(--gold-light) 45%, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow { display: inline-flex; align-items: center; gap: 14px; font-family: var(--font-body); font-size: .76rem; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); }
.eyebrow::before { content: ""; width: 40px; height: 1px; background: var(--gold-line); }

.num { font-family: var(--font-display); font-style: italic; font-weight: 300; font-size: clamp(2.6rem, 5vw, 4.4rem); color: var(--gold); opacity: .5; line-height: 1; }

/* ------------- reveal words / lines (anim au scroll) --------------- */
.split-line { display: block; overflow: hidden; }
.split-line > span { display: block; transform: translateY(110%); transition: transform 1s var(--ease); }
.in .split-line > span, .split-line.in > span { transform: none; }

/* --------------------------- LAYOUT -------------------------------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(80px, 11vw, 180px); position: relative; }
.section--alt { background: var(--bg-alt); }
.section-head { max-width: 74ch; margin-bottom: clamp(44px, 6vw, 80px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin: 18px 0 20px; }
.section-num { display: flex; align-items: baseline; gap: 24px; margin-bottom: 18px; }

.grid { display: grid; gap: 26px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; } }

/* --------------------------- BUTTONS ------------------------------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 11px;
  padding: 16px 32px; border-radius: var(--r-pill); font-family: var(--font-body); font-weight: 600;
  font-size: .96rem; letter-spacing: .01em; cursor: pointer; transition: all .4s var(--ease); white-space: nowrap; overflow: hidden; }
.btn svg { width: 18px; height: 18px; position: relative; z-index: 1; }
.btn span { position: relative; z-index: 1; }
.btn-accent { background: linear-gradient(100deg, var(--gold-deep), var(--gold) 55%, var(--gold-light)); color: #160F03; box-shadow: 0 12px 40px rgba(200,162,75,.25); }
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 18px 50px rgba(200,162,75,.4); }
.btn-ghost { border: 1px solid var(--gold-line); color: var(--text); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-urgence { background: var(--urgence); color: #fff; }
.btn-urgence:hover { transform: translateY(-3px); filter: brightness(1.08); }
.btn-block { width: 100%; }
.magnetic { will-change: transform; }
@media (max-width: 1200px) { .header-rdv { display: none; } }
.btn-round { width: 50px; height: 50px; border-radius: 50%; display: grid; place-content: center; border: 1px solid var(--gold-line); color: var(--gold); transition: all .4s var(--ease); }
.btn-round svg { width: 20px; height: 20px; }
.btn-round:hover { background: var(--gold); color: #160F03; border-color: var(--gold); transform: translateY(-2px); }

/* Texte SEO rédactionnel */
.prose { max-width: 70ch; }
.prose h2 { font-size: clamp(1.6rem,3vw,2.4rem); margin: 48px 0 18px; }
.prose h3 { margin: 34px 0 12px; color: var(--gold-light); }
.prose p { margin-bottom: 18px; font-size: 1.06rem; line-height: 1.8; }
.prose p:first-of-type { font-size: 1.2rem; color: var(--text); font-weight: 300; }
.prose ul:not(.checklist) { margin: 0 0 20px; padding-left: 4px; }
.prose ul:not(.checklist) li { position: relative; padding-left: 26px; margin-bottom: 10px; color: var(--text-muted); }
.prose ul:not(.checklist) li::before { content: "✦"; position: absolute; left: 0; color: var(--gold); font-size: .8rem; top: 3px; }
.prose strong { color: var(--text); }

/* --------------------------- HEADER -------------------------------- */
.header { position: fixed; inset: 0 0 auto 0; z-index: 200; transition: all .5s var(--ease); }
.header.scrolled { background: rgba(7,9,12,.7); backdrop-filter: blur(20px) saturate(150%); border-bottom: 1px solid var(--hair); }
.header__inner { display: flex; align-items: center; gap: 34px; height: 88px; }
.brand { display: flex; align-items: center; gap: 13px; }
.brand__mark { width: 46px; height: 46px; flex: none; }
.brand__wm { display: flex; flex-direction: column; line-height: 1; }
.brand__n { font-family: var(--font-display); font-weight: 400; font-size: 1.22rem; color: var(--text); letter-spacing: .01em; }
.brand__s { font-family: var(--font-body); font-weight: 600; font-size: .58rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-top: 5px; }
@media (max-width: 420px) { .brand__s { display: none; } .brand__n { font-size: 1.05rem; } .brand__mark { width: 40px; height: 40px; } }
.nav { display: flex; align-items: center; gap: 32px; margin-right: auto; }
.nav a { font-size: .9rem; color: var(--text-muted); font-weight: 500; position: relative; }
.nav a::after { content:""; position:absolute; left:0; bottom:-6px; width:0; height:1px; background: var(--gold); transition: width .4s var(--ease); }
.nav a:hover, .nav a.active { color: var(--text); }
.nav a:hover::after, .nav a.active::after { width: 100%; }
.nav__cta { display: flex; align-items: center; gap: 18px; }
.tel-link { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-weight: 600; font-family: var(--font-body); }
.tel-link svg { width: 18px; height: 18px; color: var(--gold); }
.burger { display: none; width: 46px; height: 46px; flex-direction: column; gap: 6px; align-items: center; justify-content: center; margin-left: auto; }
.burger span { width: 26px; height: 1.5px; background: var(--text); transition: var(--t); }
@media (max-width: 1140px) {
  .nav, .nav__cta .tel-link span { display: none; }
  .burger { display: flex; }
  .nav.open { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; position: absolute; top: 88px; left: 0; right: 0; background: var(--bg-alt); border-bottom: 1px solid var(--border-solid); padding: 20px var(--gutter) 30px; margin: 0; }
  .nav.open a { padding: 13px 0; font-size: 1.2rem; font-family: var(--font-display); width: 100%; border-bottom: 1px solid var(--hair); }
}

/* ------------------------ HERO 3D ---------------------------------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: 88px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -3; background:
    radial-gradient(120% 90% at 75% 15%, #16202b 0%, #0a1018 42%, var(--bg) 78%), var(--bg); }
#hero3d { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; }
.hero__halo { position: absolute; z-index: -2; top: 30%; right: 8%; width: 46vw; height: 46vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,162,75,.20), transparent 62%); filter: blur(30px); pointer-events: none; }
.hero__content { position: relative; z-index: 2; max-width: 940px; }
.hero h1 { margin: 26px 0 28px; }
.hero .lead { margin-bottom: 40px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero__alsace { margin-top: 34px; font-family: var(--font-display); font-style: italic; font-weight: 300; color: var(--text-dim); font-size: 1.1rem; }
.hero__alsace b { color: var(--gold); font-style: normal; font-weight: 400; }
.scroll-cue { position: absolute; bottom: 34px; right: var(--gutter); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 12px; font-size: .68rem; letter-spacing: .3em; text-transform: uppercase; color: var(--text-dim); }
@media (max-width: 1024px) { .scroll-cue { display: none; } }
.scroll-cue .line { width: 1px; height: 54px; background: linear-gradient(var(--gold), transparent); animation: cue 2.4s infinite; }
@keyframes cue { 0%{transform:scaleY(0);transform-origin:top} 45%{transform:scaleY(1);transform-origin:top} 46%{transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* --------------------------- MARQUEE ------------------------------- */
.marquee { border-block: 1px solid var(--hair); background: var(--bg-alt); overflow: hidden; padding-block: 26px; position: relative; z-index: 2; }
.marquee__track { display: flex; gap: 60px; width: max-content; animation: scroll-x 32s linear infinite; }
.marquee__track span { display: inline-flex; align-items: center; gap: 16px; font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--text-dim); white-space: nowrap; }
.marquee__track span::before { content: "✦"; color: var(--gold); font-style: normal; font-size: .9rem; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* --------------------------- TRUST BAR ----------------------------- */
.trustbar { border-bottom: 1px solid var(--hair); background: var(--bg-alt); }
.trustbar__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; padding-block: 34px; }
.trust-item { display: flex; align-items: center; gap: 16px; font-family: var(--font-display); font-weight: 400; font-size: 1.1rem; color: var(--text); }
.trust-item svg { width: 30px; height: 30px; color: var(--gold); flex: none; }
.trust-item small { display: block; color: var(--text-dim); font-family: var(--font-body); font-weight: 400; font-size: .8rem; }

/* ----------------------------- CARDS ------------------------------- */
.card { position: relative; background: var(--surface); border: 1px solid var(--border-solid); border-radius: var(--r-lg); padding: 34px; transition: transform .5s var(--ease), border-color .5s, background .5s; transform-style: preserve-3d; overflow: hidden; }
.card::before { content:""; position:absolute; inset:0; background: radial-gradient(400px circle at var(--mx,50%) var(--my,0%), var(--gold-soft), transparent 60%); opacity:0; transition: opacity .5s; }
.card:hover { transform: translateY(-6px); border-color: var(--gold-line); background: var(--surface-2); }
.card:hover::before { opacity: 1; }
.card__icon { width: 58px; height: 58px; display: grid; place-content: center; border-radius: var(--r-md); background: var(--gold-soft); color: var(--gold); margin-bottom: 22px; border: 1px solid var(--gold-line); }
.card__icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.card p { font-size: .96rem; }
.card__link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; color: var(--gold); font-weight: 600; font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; }
.card__link svg { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.card:hover .card__link svg { transform: translateX(6px); }
.card--feature { background: linear-gradient(160deg, var(--surface-2), var(--surface)); border-color: var(--gold-line); }
.tag { display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); background: var(--gold-soft); padding: 6px 13px; border-radius: var(--r-pill); margin-bottom: 16px; border: 1px solid var(--gold-line); }

/* ----------------------------- STATS ------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--hair); border: 1px solid var(--hair); border-radius: var(--r-md); overflow: hidden; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2,1fr); } }
.stat { text-align: center; padding: 48px 18px; background: var(--bg-alt); }
.stat__num { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.6rem, 4.5vw, 4rem); line-height: 1; }
.stat__label { color: var(--text-muted); font-size: .92rem; margin-top: 12px; letter-spacing: .02em; }

/* --------------------------- SPLIT --------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 44px; } }
.media { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border-solid); background: var(--surface); aspect-ratio: 4/5; display: grid; place-content: center; color: var(--text-dim); position: relative; }
.checklist li { display: flex; gap: 15px; align-items: flex-start; padding: 12px 0; color: var(--text-muted); border-bottom: 1px solid var(--hair); }
.checklist svg { width: 22px; height: 22px; color: var(--gold); flex: none; margin-top: 3px; }

/* ---------------------------- ZONES -------------------------------- */
.zones-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.zone-chip { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border: 1px solid var(--border-solid); border-radius: var(--r-pill); color: var(--text-muted); font-size: .92rem; transition: all .4s var(--ease); }
.zone-chip:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.zone-chip svg { width: 15px; height: 15px; color: var(--gold); }

/* ----------------------- NOTE GOOGLE ------------------------------- */
.google-rating { display: inline-block; padding: clamp(36px,5vw,60px); border: 1px solid var(--gold-line); border-radius: var(--r-lg);
  background: radial-gradient(600px 300px at 50% -10%, var(--gold-soft), transparent 70%), var(--surface); }
.google-rating .quote__stars svg { width: 30px; height: 30px; }
.google-rating .half { opacity: .4; }
.google-rating__score { font-family: var(--font-display); font-weight: 300; font-size: clamp(4rem,9vw,7rem); line-height: 1; margin: 14px 0 18px; }

/* ------------------------- TESTIMONIALS ---------------------------- */
.quote { background: var(--surface); border: 1px solid var(--border-solid); border-radius: var(--r-lg); padding: 38px; }
.quote__stars { display: flex; gap: 3px; color: var(--gold); margin-bottom: 18px; }
.quote__stars svg { width: 18px; height: 18px; }
.quote p { color: var(--text); font-size: 1.15rem; line-height: 1.6; font-weight: 300; font-family: var(--font-display); font-style: italic; }
.quote__author { display: flex; align-items: center; gap: 13px; margin-top: 24px; }
.quote__avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--gold-soft); color: var(--gold); display: grid; place-content: center; font-family: var(--font-display); font-weight: 500; border: 1px solid var(--gold-line); }
.quote__author small { display: block; color: var(--text-dim); font-size: .82rem; }

/* ----------------------------- FAQ --------------------------------- */
.faq-item { border-bottom: 1px solid var(--hair); }
.faq-q { display: flex; justify-content: space-between; align-items: center; gap: 16px; width: 100%; text-align: left; padding: 28px 0; font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; color: var(--text); }
.faq-q svg { width: 24px; height: 24px; color: var(--gold); flex: none; transition: transform .4s var(--ease); }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.faq-a p { padding-bottom: 28px; max-width: 70ch; }

/* ----------------------------- CTA --------------------------------- */
.cta-band { position: relative; border-radius: var(--r-lg); padding: clamp(48px,7vw,96px); overflow: hidden; border: 1px solid var(--gold-line); background: linear-gradient(150deg, var(--surface-2), var(--bg-alt)); }
.cta-band::before { content:""; position:absolute; inset:0; background: radial-gradient(800px 360px at 85% 10%, var(--gold-soft), transparent 70%); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { max-width: 20ch; }

/* ----------------------------- FORM -------------------------------- */
.form-card { background: var(--surface); border: 1px solid var(--border-solid); border-radius: var(--r-lg); padding: clamp(28px,4vw,48px); }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 9px; }
.field input, .field select, .field textarea { width: 100%; padding: 15px 17px; border-radius: var(--r-sm); background: var(--bg); border: 1px solid var(--border-solid); color: var(--text); font-family: inherit; font-size: 1rem; transition: border-color .3s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); outline: none; }
.field textarea { resize: vertical; min-height: 140px; }

/* -------------------------- BREADCRUMB ----------------------------- */
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: .82rem; letter-spacing: .04em; color: var(--text-dim); padding-top: 26px; }
.breadcrumb a:hover { color: var(--gold); }

/* --------------------------- PAGE HEAD ----------------------------- */
.pagehead { position: relative; padding-block: clamp(140px,16vw,220px) clamp(52px,7vw,90px); border-bottom: 1px solid var(--hair); overflow: hidden; }
.pagehead::before { content:""; position:absolute; inset:0; z-index:-2; background: radial-gradient(900px 460px at 78% 0%, #15222e, transparent 60%), var(--bg-alt); }
.pagehead__halo { position:absolute; z-index:-1; top:-10%; right:5%; width:34vw; height:34vw; border-radius:50%; background: radial-gradient(circle, var(--gold-soft), transparent 65%); filter: blur(30px); }
.pagehead h1 { margin: 20px 0 18px; font-size: clamp(2.6rem,6vw,5rem); }

/* ---------------------------- FOOTER ------------------------------- */
.footer { background: var(--bg-alt); border-top: 1px solid var(--hair); padding-block: 84px 36px; position: relative; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1.1fr 1fr 1.2fr; gap: 44px; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 34px; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h4 { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 22px; font-family: var(--font-body); font-weight: 700; }
.footer ul li { margin-bottom: 12px; }
.footer a { color: var(--text-muted); font-size: .95rem; }
.footer a:hover { color: var(--gold); }
.footer__social { display: flex; gap: 12px; margin-top: 22px; }
.footer__social a { width: 42px; height: 42px; display: grid; place-content: center; border: 1px solid var(--border-solid); border-radius: 50%; color: var(--text-muted); font-size: .85rem; }
.footer__social a:hover { border-color: var(--gold); color: var(--gold); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--hair); font-size: .84rem; color: var(--text-dim); }

/* ------------------------ FLOATING URGENCE ------------------------- */
.fab { display: none; } /* remplacé par la barre mobile + WhatsApp */

/* ------------------------ WHATSAPP FLOTTANT ------------------------ */
.wa-fab { position: fixed; right: 22px; bottom: 22px; z-index: 95; width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-content: center; box-shadow: 0 10px 30px rgba(0,0,0,.45);
  transition: transform .3s var(--ease); }
.wa-fab:hover { transform: scale(1.08); }
.wa-fab svg { width: 30px; height: 30px; }
@media (max-width: 1024px) { .wa-fab { bottom: 84px; right: 16px; width: 52px; height: 52px; } }

/* --------------------- BARRE D'ACTION MOBILE ----------------------- */
.mobilebar { display: none; }
@media (max-width: 1024px) {
  .mobilebar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 94; display: grid; grid-template-columns: 1fr 1fr 1fr;
    background: rgba(8,11,15,.94); backdrop-filter: blur(14px); border-top: 1px solid var(--gold-line); }
  .mobilebar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
    padding: 11px 6px; font-size: .72rem; font-weight: 600; color: var(--text-muted); letter-spacing: .02em; }
  .mobilebar a svg { width: 20px; height: 20px; }
  .mobilebar a + a { border-left: 1px solid var(--hair); }
  .mobilebar a.is-accent { color: var(--gold); }
  body { padding-bottom: 60px; } /* place pour la barre */
}

/* --------------------- ÉTAPES (PROCESSUS) -------------------------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; counter-reset: st; }
@media (max-width: 900px){ .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 30px 26px; background: var(--surface); border: 1px solid var(--border-solid); border-radius: var(--r-lg); }
.step__n { font-family: var(--font-display); font-style: italic; font-size: 2.6rem; color: var(--gold); line-height: 1; opacity: .65; }
.step h3 { font-size: 1.15rem; margin: 14px 0 8px; }
.step p { font-size: .95rem; }

/* --------------------- CARTES PRO / FEATURE ------------------------ */
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
@media (max-width: 700px){ .feature-list { grid-template-columns: 1fr; } }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-muted); padding: 8px 0; }
.feature-list svg { width: 20px; height: 20px; color: var(--gold); flex: none; margin-top: 3px; }
.bigcta { display:flex; flex-wrap:wrap; gap:14px; align-items:center; }

/* --------------------------- REVEAL -------------------------------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .12s; }
.reveal[data-delay="2"] { transition-delay: .24s; }
.reveal[data-delay="3"] { transition-delay: .36s; }
.parallax { will-change: transform; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .split-line>span { opacity: 1 !important; transform: none !important; transition: none; }
  .scroll-cue .line, .marquee__track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ===================== ENRICHISSEMENT VISUEL ====================== */
/* Halos dorés décoratifs dans les sections (casse le "tout noir") */
.section--alt { position: relative; overflow: hidden; }
.section--alt::before { content:""; position:absolute; z-index:0; top:-20%; right:-10%; width:50vw; height:50vw; max-width:680px; max-height:680px; border-radius:50%; background: radial-gradient(circle, var(--gold-soft), transparent 65%); filter: blur(40px); pointer-events:none; }
.section--alt > .container { position: relative; z-index: 1; }
/* Filet de séparation doré */
.section + .section--alt, .section--alt + .section { border-top: 1px solid var(--hair); }

/* Cadre photo premium (média) */
.media { background: linear-gradient(160deg, var(--surface-2), var(--bg-alt)); }
.media::after { content:""; position:absolute; inset:12px; border:1px solid var(--gold-line); border-radius:calc(var(--r-lg) - 8px); pointer-events:none; }
.media .ph-label { position:relative; z-index:2; display:flex; flex-direction:column; align-items:center; gap:12px; color:var(--text-dim); font-size:.85rem; letter-spacing:.04em; text-align:center; padding:24px; }
.media .ph-label svg { width:46px; height:46px; color:var(--gold); opacity:.7; }
/* Média embarqué (Sketchfab Colmar 3D) */
.media--embed { aspect-ratio: 4/5; padding: 0; }
.media--embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: var(--r-lg); }
.media--embed::after { z-index: 2; pointer-events: none; }
.sf-lazy { cursor: pointer; }
.sf-play { position: absolute; inset: 0; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: transparent; color: var(--gold); cursor: pointer; transition: color .3s var(--ease); }
.sf-play svg { width: 44px; height: 44px; }
.sf-play span { font-family: var(--font-display); font-size: 1.15rem; color: var(--text); }
.sf-play small { color: var(--text-dim); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.sf-lazy:hover .sf-play { color: var(--gold-light); }
.media-cap { display: block; margin-top: 12px; font-size: .78rem; letter-spacing: .04em; color: var(--text-dim); }
.media-cap a { color: var(--gold); }
.media-wrap { display: flex; flex-direction: column; }

/* Lueur sous le héro (transition) */
.hero::after { content:""; position:absolute; left:0; right:0; bottom:0; height:140px; z-index:1; pointer-events:none; background: linear-gradient(transparent, var(--bg)); }

/* Effet de brillance sur les tuiles d'icônes au survol de carte */
.card:hover .card__icon { color: var(--gold-light); border-color: var(--gold); box-shadow: 0 0 24px var(--gold-soft); }

/* ----------------------- BANNIÈRE COOKIES -------------------------- */
.cookie { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 9990; width: min(680px, calc(100% - 36px));
  background: rgba(15,20,27,.96); backdrop-filter: blur(14px); border: 1px solid var(--gold-line); border-radius: var(--r-md);
  padding: 20px 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px; box-shadow: var(--shadow-md); }
.cookie p { font-size: .9rem; margin: 0; flex: 1 1 280px; }
.cookie a { color: var(--gold); text-decoration: underline; }
.cookie__btns { display: flex; gap: 10px; }
.cookie.hidden { display: none; }

/* ----------------------- PROSE (légal) ----------------------------- */
.legal { max-width: 820px; }
.legal h2 { font-size: clamp(1.4rem,2.4vw,2rem); margin: 40px 0 14px; }
.legal p, .legal li { color: var(--text-muted); line-height: 1.8; margin-bottom: 12px; }
.legal a { color: var(--gold); }
