/* ============ Work Service — Design tokens ============ */
:root{
  --nuit:#0B1F3A;
  --nuit-85:rgba(11,31,58,.85);
  --nuit-70:rgba(11,31,58,.70);
  --nuit-40:rgba(11,31,58,.40);
  --or:#C9A961;
  --or-soft:rgba(201,169,97,.18);
  --or-line:rgba(201,169,97,.35);
  --blanc:#F5F2EC;
  --blanc-2:#EDE8DE;
  --anthracite:#2C2C2C;
  --anthracite-70:rgba(44,44,44,.72);
  --brique:#8B3A2B;
  --noir:#0A0A0A;
  --ligne:rgba(44,44,44,.14);
  --ligne-inv:rgba(245,242,236,.14);
  --serif:'Cormorant Garamond', 'Canela', Georgia, serif;
  --sans:'Inter', 'Söhne', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --mono:'JetBrains Mono', ui-monospace, Menlo, monospace;
  --max:1320px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--anthracite);
  background:var(--blanc);
  font-size:16px;
  line-height:1.6;
  font-feature-settings:"tnum","kern","liga";
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ===== Type system ===== */
.eyebrow{
  font-family:var(--sans);
  font-size:11px;
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--or);
}
.eyebrow .dot{display:inline-block;width:6px;height:1px;background:var(--or);vertical-align:middle;margin:0 10px 3px}
.serif{font-family:var(--serif);font-weight:500;letter-spacing:-.01em}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;letter-spacing:-.015em;line-height:1.05}
h1{font-size:clamp(46px, 7.2vw, 112px);font-weight:400}
h2{font-size:clamp(36px, 4.8vw, 72px);font-weight:400}
h3{font-size:clamp(24px, 2.2vw, 34px)}
.num{font-variant-numeric:tabular-nums}

/* ===== Layout ===== */
.container{max-width:var(--max);margin:0 auto;padding:0 40px}
section{padding:120px 0}
@media(max-width:768px){
  section{padding:80px 0}
  .container{padding:0 22px}
}

/* ===== Nav ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px 40px;
  display:flex;align-items:center;justify-content:space-between;
  transition:background .3s ease, backdrop-filter .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,10,10,.94);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  padding:14px 40px;
  border-bottom-color:rgba(201,169,97,.25);
  color:var(--blanc);
}
.nav.scrolled .nav-cta{color:var(--blanc);border-color:rgba(245,242,236,.45)}
.nav.scrolled .nav-cta:hover{background:var(--or);border-color:var(--or);color:var(--noir)}
.nav.on-dark{color:var(--blanc)}
.nav.on-dark.scrolled{color:var(--blanc)}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:18px;letter-spacing:.02em;line-height:1}
.logo-mark{
  width:46px;height:46px;
  display:flex;align-items:center;justify-content:center;
  position:relative;flex-shrink:0;
}
.logo-mark img{width:100%;height:100%;object-fit:contain;display:block}
.logo-text{display:flex;flex-direction:column;gap:2px}
.logo-text strong{font-family:var(--serif);font-weight:500;font-size:18px;letter-spacing:.04em}
.logo-text small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.24em;opacity:.55;text-transform:uppercase}
.nav.on-dark:not(.scrolled) .logo-mark img,
.footer .logo-mark img,
.page-hero ~ * .logo-mark img{filter:none}
.nav-links{display:flex;gap:36px;align-items:center;font-size:13.5px;letter-spacing:.02em}
.nav-links a{position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-cta{
  padding:11px 22px;border:1px solid currentColor;font-size:12.5px;
  letter-spacing:.1em;text-transform:uppercase;
  transition:background .25s, color .25s, border-color .25s;
}
.nav-cta:hover{background:var(--or);border-color:var(--or);color:var(--nuit)}
.nav-burger{display:none;width:28px;height:20px;position:relative}
.nav-burger span{position:absolute;left:0;right:0;height:1px;background:currentColor;transition:.3s}
.nav-burger span:nth-child(1){top:2px}.nav-burger span:nth-child(2){top:50%}.nav-burger span:nth-child(3){bottom:2px}
.nav-burger.open span:nth-child(1){top:50%;transform:rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){bottom:auto;top:50%;transform:rotate(-45deg)}

@media(max-width:900px){
  .nav{padding:16px 22px}
  .nav.scrolled{padding:12px 22px}
  .nav-links{
    position:fixed;top:0;right:0;bottom:0;width:85%;max-width:360px;
    background:var(--nuit);color:var(--blanc);
    flex-direction:column;align-items:flex-start;justify-content:center;
    gap:28px;padding:40px;font-size:22px;font-family:var(--serif);
    transform:translateX(100%);transition:transform .4s cubic-bezier(.7,0,.2,1);
    z-index:120;
  }
  .nav-links.open{transform:translateX(0)}
  .nav-burger{display:block;z-index:130}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:14px;
  padding:18px 30px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  font-weight:500;transition:all .3s cubic-bezier(.7,0,.2,1);
  border:1px solid transparent;white-space:nowrap;
}
.btn .arrow{display:inline-block;width:22px;height:1px;background:currentColor;position:relative;transition:width .3s}
.btn .arrow::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.btn:hover .arrow{width:34px}
.btn-gold{background:var(--or);color:var(--nuit);border-color:var(--or)}
.btn-gold:hover{background:transparent;color:var(--or)}
.btn-outline-light{color:var(--blanc);border-color:rgba(245,242,236,.55)}
.btn-outline-light:hover{border-color:var(--or);color:var(--or)}
.btn-outline-dark{color:var(--nuit);border-color:rgba(11,31,58,.3)}
.btn-outline-dark:hover{border-color:var(--nuit);background:var(--nuit);color:var(--blanc)}

/* ===== HERO ===== */
.hero{
  min-height:100vh;position:relative;display:flex;flex-direction:column;
  background:var(--nuit);color:var(--blanc);overflow:hidden;padding-top:0;padding-bottom:0;
}
.hero-photo{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(11,31,58,.55) 0%, rgba(11,31,58,.82) 100%),
    repeating-linear-gradient(35deg, #1a2a44 0 2px, #14243c 2px 5px);
}
.hero-photo::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 20% 30%, rgba(201,169,97,.08) 0%, transparent 40%),
                   radial-gradient(circle at 80% 70%, rgba(139,58,43,.10) 0%, transparent 45%);
}
.hero-photo::after{
  content:"[ chantier livré · photo plein format ]";
  position:absolute;bottom:28px;left:40px;
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(245,242,236,.35);
}
.hero-grain{
  position:absolute;inset:0;opacity:.35;mix-blend-mode:overlay;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%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)' opacity='.35'/%3E%3C/svg%3E");
}
.hero-inner{
  position:relative;z-index:2;flex:1;display:flex;flex-direction:column;justify-content:center;
  max-width:var(--max);width:100%;margin:0 auto;padding:140px 40px 60px;
}
.hero-eyebrow{display:flex;align-items:center;gap:18px;margin-bottom:44px;opacity:.9}
.hero-eyebrow .line{width:48px;height:1px;background:var(--or)}
.hero h1{max-width:15ch;color:var(--blanc)}
.hero h1 em{font-style:italic;color:var(--or);font-weight:300}
.hero-sub{
  font-size:clamp(16px,1.25vw,19px);max-width:46ch;margin-top:36px;
  color:rgba(245,242,236,.78);line-height:1.55;
}
.hero-ctas{display:flex;gap:14px;margin-top:52px;flex-wrap:wrap}
.hero-side{
  position:absolute;right:40px;top:50%;transform:translateY(-50%) rotate(90deg);
  transform-origin:right center;font-family:var(--mono);font-size:10px;
  letter-spacing:.3em;text-transform:uppercase;color:rgba(245,242,236,.4);z-index:2;
}
.hero-side::before{content:"";display:inline-block;width:40px;height:1px;background:currentColor;vertical-align:middle;margin-right:14px}

.trust{
  position:relative;z-index:2;border-top:1px solid rgba(245,242,236,.15);
  padding:22px 40px;display:flex;gap:48px;flex-wrap:wrap;justify-content:space-between;
  font-size:12.5px;letter-spacing:.04em;color:rgba(245,242,236,.75);
  max-width:100%;
}
.trust-item{display:flex;align-items:center;gap:10px}
.trust-item .stars{color:var(--or);letter-spacing:.1em}
.trust-item .num{color:var(--blanc);font-weight:500}
@media(max-width:900px){
  .hero-side{display:none}
  .hero-inner{padding:120px 22px 40px}
  .trust{padding:20px 22px;gap:18px;font-size:11.5px}
  .hero-ctas .btn{padding:16px 22px;font-size:12px}
}

/* ===== Piliers ===== */
.piliers{background:var(--blanc)}
.section-head{margin-bottom:72px;display:grid;grid-template-columns:1fr 2fr;gap:40px;align-items:end}
.section-head .num-tag{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--or);text-transform:uppercase}
.section-head .num-tag::before{content:"";display:inline-block;width:24px;height:1px;background:var(--or);vertical-align:middle;margin-right:12px}
.section-head h2{max-width:18ch}
.section-head .intro{color:var(--anthracite-70);max-width:44ch;justify-self:end;font-size:17px}
@media(max-width:768px){
  .section-head{grid-template-columns:1fr;gap:24px}
  .section-head .intro{justify-self:start}
}

.piliers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ligne)}
.pilier{
  padding:56px 44px 56px 0;border-right:1px solid var(--ligne);
  display:flex;flex-direction:column;gap:20px;
}
.pilier:nth-child(3n){border-right:none;padding-right:0}
.pilier:not(:first-child){padding-left:44px}
.pilier-ico{width:48px;height:48px;display:flex;align-items:center;justify-content:center;color:var(--or)}
.pilier-num{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--or);margin-bottom:-8px}
.pilier h3{color:var(--nuit)}
.pilier p{color:var(--anthracite-70);font-size:15.5px;line-height:1.6;max-width:36ch}
@media(max-width:900px){
  .piliers-grid{grid-template-columns:1fr}
  .pilier{border-right:none;border-bottom:1px solid var(--ligne);padding:44px 0!important}
  .pilier:last-child{border-bottom:none}
}

/* ===== Métiers ===== */
.metiers{background:var(--blanc-2)}
.metiers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.metier{
  background:var(--blanc);position:relative;overflow:hidden;cursor:pointer;
  transition:transform .5s cubic-bezier(.7,0,.2,1);
  border:1px solid transparent;
}
.metier:hover{border-color:var(--or-line)}
.metier-img{
  aspect-ratio:4/3;background:var(--nuit);position:relative;overflow:hidden;
}
.metier-img .ph{
  position:absolute;inset:0;
  background:
    linear-gradient(135deg, rgba(11,31,58,.7), rgba(11,31,58,.5)),
    repeating-linear-gradient(45deg, #1e2e48 0 2px, #162840 2px 6px);
  transition:transform .8s cubic-bezier(.7,0,.2,1);
}
.metier:hover .metier-img .ph{transform:scale(1.05)}
.metier-img .ph-label{
  position:absolute;bottom:16px;left:16px;font-family:var(--mono);
  font-size:9.5px;letter-spacing:.18em;color:rgba(245,242,236,.5);text-transform:uppercase;
}
.metier-body{padding:28px 28px 32px;display:flex;flex-direction:column;gap:8px}
.metier-meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--or);text-transform:uppercase}
.metier h3{color:var(--nuit);font-size:26px;margin-top:2px}
.metier p{color:var(--anthracite-70);font-size:14.5px;margin-top:6px}
.metier-link{
  margin-top:20px;display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;border-top:1px solid var(--ligne);font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--nuit);
}
.metier-link .arrow{display:inline-block;width:22px;height:1px;background:currentColor;position:relative;transition:width .3s}
.metier-link .arrow::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.metier:hover .metier-link{color:var(--or)}
.metier:hover .metier-link .arrow{width:34px}
@media(max-width:900px){.metiers-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.metiers-grid{grid-template-columns:1fr}}

/* ===== Process ===== */
.process{background:var(--nuit);color:var(--blanc)}
.process .section-head .num-tag,.process .section-head h2{color:var(--blanc)}
.process .section-head .intro{color:rgba(245,242,236,.65)}
.process h2 em{font-style:italic;color:var(--or);font-weight:300}
.timeline{
  position:relative;margin-top:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;
}
.timeline::before{
  content:"";position:absolute;top:26px;left:5%;right:5%;height:1px;
  background:linear-gradient(90deg, transparent, var(--or-line) 10%, var(--or-line) 90%, transparent);
}
.step{display:flex;flex-direction:column;gap:16px;position:relative}
.step-circle{
  width:54px;height:54px;border-radius:50%;border:1px solid var(--or);
  display:flex;align-items:center;justify-content:center;background:var(--nuit);
  font-family:var(--serif);font-size:20px;color:var(--or);position:relative;z-index:1;
}
.step-circle::after{
  content:"";position:absolute;inset:-6px;border:1px solid var(--or-line);border-radius:50%;
  opacity:0;transition:opacity .4s;
}
.step:hover .step-circle::after{opacity:1}
.step-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--or);text-transform:uppercase}
.step h3{color:var(--blanc);font-size:24px}
.step p{color:rgba(245,242,236,.65);font-size:14.5px;max-width:28ch;margin-top:4px}

.process-stats{
  margin-top:80px;padding-top:50px;border-top:1px solid var(--ligne-inv);
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;align-items:end;
}
.stat{display:flex;flex-direction:column;gap:8px}
.stat .big{font-family:var(--serif);font-size:64px;color:var(--or);font-weight:300;line-height:1}
.stat .big .u{font-size:28px;margin-left:6px;color:rgba(201,169,97,.6)}
.stat .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:rgba(245,242,236,.55);text-transform:uppercase}
.stat p{color:rgba(245,242,236,.75);font-size:14px;max-width:30ch}
@media(max-width:900px){
  .timeline{grid-template-columns:1fr;gap:40px}
  .timeline::before{display:none}
  .process-stats{grid-template-columns:1fr;gap:30px}
}

/* ===== Réalisations ===== */
.realisations{background:var(--blanc)}
.mosaic{
  display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:120px;gap:14px;
}
.tile{position:relative;overflow:hidden;cursor:pointer}
.tile-ph{
  position:absolute;inset:0;transition:transform .7s cubic-bezier(.7,0,.2,1);
}
.tile:hover .tile-ph{transform:scale(1.04)}
.tile-ph-a{background:linear-gradient(135deg,#1a2a44,#0B1F3A),repeating-linear-gradient(45deg,#1e2e48 0 2px,#162840 2px 6px)}
.tile-ph-b{background:linear-gradient(135deg,#3d2620,#2a1916),repeating-linear-gradient(30deg,#4a2e27 0 2px,#35201b 2px 6px)}
.tile-ph-c{background:linear-gradient(135deg,#5c4a2e,#3d301e),repeating-linear-gradient(60deg,#6b5636 0 2px,#4a3a26 2px 6px)}
.tile-ph-d{background:linear-gradient(135deg,#2c2c2c,#1a1a1a),repeating-linear-gradient(15deg,#363636 0 2px,#252525 2px 6px)}
.tile-ph-e{background:linear-gradient(135deg,#4a4a48,#2e2e2c),repeating-linear-gradient(75deg,#555551 0 2px,#3a3a38 2px 6px)}
.tile-ph-f{background:linear-gradient(135deg,#3a4a5c,#223040),repeating-linear-gradient(45deg,#44556a 0 2px,#2a3848 2px 6px)}
.tile-ph::after{
  content:attr(data-label);position:absolute;bottom:12px;left:14px;
  font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(245,242,236,.4);
}
.tile-overlay{
  position:absolute;inset:0;background:var(--nuit-85);
  display:flex;flex-direction:column;justify-content:flex-end;padding:28px;
  opacity:0;transition:opacity .4s;color:var(--blanc);
}
.tile:hover .tile-overlay{opacity:1}
.tile-overlay .kicker{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--or);text-transform:uppercase;margin-bottom:12px}
.tile-overlay h3{font-size:26px}
.tile-overlay .meta{font-size:13px;color:rgba(245,242,236,.7);margin-top:6px}
.tile-overlay .plus{
  position:absolute;top:24px;right:24px;width:38px;height:38px;border:1px solid var(--or);
  display:flex;align-items:center;justify-content:center;color:var(--or);font-size:20px;font-weight:300;
}

/* Mosaic positioning */
.t1{grid-column:span 7;grid-row:span 4}
.t2{grid-column:span 5;grid-row:span 3}
.t3{grid-column:span 5;grid-row:span 2}
.t4{grid-column:span 4;grid-row:span 3}
.t5{grid-column:span 4;grid-row:span 3}
.t6{grid-column:span 4;grid-row:span 2}
.t7{grid-column:span 8;grid-row:span 2}
@media(max-width:900px){
  .mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .t1,.t2,.t3,.t4,.t5,.t6,.t7{grid-column:span 1;grid-row:span 1}
  .t1{grid-column:span 2}
}
.reals-foot{margin-top:60px;display:flex;justify-content:space-between;align-items:center;padding-top:36px;border-top:1px solid var(--ligne)}
.reals-foot-meta{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--anthracite-70);text-transform:uppercase}
@media(max-width:600px){.reals-foot{flex-direction:column;gap:20px;align-items:flex-start}}

/* ===== Témoignages ===== */
.temoignages{background:var(--blanc-2);overflow:hidden}
.temoignages .carousel{margin-top:20px;position:relative}
.carousel-track{display:flex;gap:28px;transition:transform .9s cubic-bezier(.7,0,.2,1)}
.temoignage{
  flex:0 0 calc(33.333% - 19px);background:var(--blanc);padding:48px 40px;
  display:flex;flex-direction:column;gap:24px;border:1px solid var(--ligne);
  min-height:340px;
}
.temoignage .stars{color:var(--or);font-size:14px;letter-spacing:.2em}
.temoignage .quote{
  font-family:var(--serif);font-size:26px;line-height:1.35;color:var(--nuit);
  font-weight:400;flex:1;
}
.temoignage .quote::before{content:"« ";color:var(--or)}
.temoignage .quote::after{content:" »";color:var(--or)}
.temoignage .who{display:flex;align-items:center;gap:14px;padding-top:20px;border-top:1px solid var(--ligne)}
.temoignage .who-avatar{
  width:46px;height:46px;border-radius:50%;background:var(--nuit);color:var(--or);
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:18px;
}
.temoignage .who-name{font-weight:500;color:var(--nuit);font-size:14.5px}
.temoignage .who-meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--anthracite-70);text-transform:uppercase;margin-top:3px}
.carousel-ctrl{
  margin-top:44px;display:flex;justify-content:space-between;align-items:center;
  padding-top:28px;border-top:1px solid var(--ligne);
}
.carousel-dots{display:flex;gap:10px}
.carousel-dot{width:32px;height:2px;background:var(--ligne);cursor:pointer;transition:background .3s}
.carousel-dot.active{background:var(--or)}
.carousel-arrows{display:flex;gap:8px}
.carousel-arrow{
  width:46px;height:46px;border:1px solid var(--ligne);display:flex;align-items:center;justify-content:center;
  color:var(--nuit);transition:all .25s;
}
.carousel-arrow:hover{border-color:var(--or);color:var(--or)}
@media(max-width:900px){.temoignage{flex:0 0 calc(100% - 0px);min-height:auto}}

/* ===== Zone ===== */
.zone{background:var(--blanc)}
.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.zone-text .villes{
  margin-top:36px;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px;
  padding-top:32px;border-top:1px solid var(--ligne);
}
.ville{display:flex;justify-content:space-between;align-items:baseline;padding:6px 0;font-size:15px}
.ville-name{color:var(--nuit);font-weight:500}
.ville-dist{font-family:var(--mono);font-size:11px;color:var(--anthracite-70);letter-spacing:.1em}
.zone-map{
  aspect-ratio:1;position:relative;background:var(--blanc-2);
  border:1px solid var(--ligne);overflow:hidden;
}
@media(max-width:900px){.zone-grid{grid-template-columns:1fr;gap:50px}}

/* ===== Prescription ===== */
.prescription{background:var(--blanc-2);padding:120px 0;border-top:1px solid var(--ligne);border-bottom:1px solid var(--ligne)}
.prescription-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:start;margin-top:20px}
.prescription-lead{font-family:var(--serif);font-size:24px;line-height:1.45;color:var(--nuit);max-width:44ch;margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--ligne)}
.prescription-steps{list-style:none;display:flex;flex-direction:column;gap:22px}
.prescription-steps li{display:grid;grid-template-columns:58px 1fr;gap:20px;align-items:start;padding:18px 0;border-top:1px solid var(--ligne)}
.prescription-steps li:first-child{border-top:none;padding-top:0}
.prescription-steps .k{font-family:var(--serif);font-size:36px;color:var(--or);font-weight:300;line-height:1}
.prescription-steps strong{display:block;font-family:var(--serif);font-size:22px;color:var(--nuit);font-weight:500;margin-bottom:4px}
.prescription-steps span{display:block;font-size:14.5px;color:var(--anthracite-70);line-height:1.6;max-width:50ch}
.prescription-ctas{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap}
.prescription-side{background:var(--blanc);border:1px solid var(--ligne);padding:36px 30px}
.prescription-price{padding-bottom:26px;border-bottom:1px solid var(--ligne)}
.prescription-price .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--or);text-transform:uppercase}
.prescription-price .amount{font-family:var(--serif);font-size:72px;color:var(--nuit);font-weight:300;line-height:1;margin-top:10px}
.prescription-price .amount .u{font-size:20px;color:var(--anthracite-70);margin-left:8px;font-family:var(--sans);letter-spacing:.02em}
.prescription-price .sub{margin-top:10px;font-size:13px;color:var(--anthracite-70);max-width:28ch}
.prescription-reassure{margin-top:22px;display:flex;flex-direction:column;gap:0}
.prescription-reassure .row{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--ligne);font-size:13.5px}
.prescription-reassure .row:first-child{border-top:none}
.prescription-reassure .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--anthracite-70);text-transform:uppercase;align-self:center}
.prescription-reassure .v{color:var(--nuit);font-weight:500}
@media(max-width:900px){.prescription-grid{grid-template-columns:1fr;gap:40px}}

/* ===== FAQ ===== */
.faq{background:var(--blanc-2)}
.faq-grid{display:grid;grid-template-columns:1fr 2fr;gap:80px;align-items:start}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-top:1px solid var(--ligne);padding:30px 0;cursor:pointer}
.faq-item:last-child{border-bottom:1px solid var(--ligne)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:30px;
  font-family:var(--serif);font-size:clamp(22px,2vw,28px);color:var(--nuit);
  font-weight:500;
}
.faq-q .plus{
  width:36px;height:36px;border:1px solid var(--ligne);display:flex;align-items:center;justify-content:center;
  flex-shrink:0;position:relative;transition:all .3s;
}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--nuit);transition:transform .3s}
.faq-q .plus::before{width:12px;height:1px}
.faq-q .plus::after{width:1px;height:12px}
.faq-item.open .faq-q .plus{background:var(--or);border-color:var(--or)}
.faq-item.open .faq-q .plus::before,.faq-item.open .faq-q .plus::after{background:var(--nuit)}
.faq-item.open .faq-q .plus::after{transform:rotate(90deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.7,0,.2,1), margin-top .4s;
  color:var(--anthracite-70);font-size:15.5px;line-height:1.7;max-width:60ch;
}
.faq-item.open .faq-a{max-height:400px;margin-top:18px}
@media(max-width:900px){.faq-grid{grid-template-columns:1fr;gap:40px}}

/* ===== CTA final ===== */
.cta-final{background:var(--nuit);color:var(--blanc);position:relative;overflow:hidden}
.cta-final::before{
  content:"";position:absolute;top:0;right:0;bottom:0;width:40%;
  background:repeating-linear-gradient(45deg, rgba(201,169,97,.03) 0 1px, transparent 1px 14px);
  pointer-events:none;
}
.cta-grid{display:grid;grid-template-columns:3fr 2fr;gap:80px;position:relative}
.cta-final h2{color:var(--blanc);max-width:14ch}
.cta-final h2 em{font-style:italic;color:var(--or);font-weight:300}
.cta-final .lead{color:rgba(245,242,236,.75);margin-top:24px;font-size:17px;max-width:46ch}
.form{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:span 2}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--or);text-transform:uppercase}
.field input,.field select,.field textarea{
  background:transparent;border:none;border-bottom:1px solid rgba(245,242,236,.25);
  padding:10px 0;color:var(--blanc);font-family:var(--sans);font-size:15px;
  transition:border-color .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-bottom-color:var(--or)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23C9A961' fill='none' stroke-width='1'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0 center}
.field select option{background:var(--nuit)}
.field textarea{resize:vertical;min-height:60px}
.form-submit{grid-column:span 2;margin-top:16px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.form-consent{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:rgba(245,242,236,.5);text-transform:uppercase;max-width:32ch;line-height:1.6}

.cta-side{border-left:1px solid var(--ligne-inv);padding-left:60px;display:flex;flex-direction:column;gap:36px}
.cta-side-block .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--or);text-transform:uppercase;margin-bottom:10px}
.cta-side-block .val{font-family:var(--serif);font-size:28px;color:var(--blanc)}
.cta-side-block .val a:hover{color:var(--or)}
.cta-side-block .sub{font-size:13.5px;color:rgba(245,242,236,.65);margin-top:4px}
@media(max-width:900px){
  .cta-grid{grid-template-columns:1fr;gap:50px}
  .cta-side{border-left:none;border-top:1px solid var(--ligne-inv);padding-left:0;padding-top:40px}
  .form{grid-template-columns:1fr}
  .field.full,.form-submit{grid-column:span 1}
}

/* ===== Footer ===== */
.footer{background:#060B16;color:rgba(245,242,236,.65);padding:80px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px}
.footer h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--or);text-transform:uppercase;margin-bottom:22px;font-weight:500}
.footer-brand .logo{color:var(--blanc);margin-bottom:22px}
.footer-brand p{font-size:13.5px;max-width:30ch;line-height:1.7}
.footer-brand .legal{font-family:var(--mono);font-size:10.5px;color:rgba(245,242,236,.4);margin-top:20px;line-height:1.8;letter-spacing:.05em}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.footer ul a{font-size:14px;transition:color .2s}
.footer ul a:hover{color:var(--or)}
.footer .contact-item{font-size:14px;line-height:1.7}
.footer .contact-item strong{color:var(--blanc);font-weight:500}
.footer-bottom{
  margin-top:70px;padding-top:26px;border-top:1px solid rgba(245,242,236,.1);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:rgba(245,242,236,.4);text-transform:uppercase;
}
.footer-bottom a:hover{color:var(--or)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:40px}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}

/* ===== Mobile sticky CTA ===== */
.mobile-call{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;
  background:var(--nuit);color:var(--blanc);padding:12px 20px;
  justify-content:space-between;align-items:center;
  border-top:1px solid var(--or-line);
}
.mobile-call .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--or);text-transform:uppercase}
.mobile-call .num{font-family:var(--serif);font-size:20px;color:var(--blanc)}
.mobile-call .btn{padding:12px 18px;font-size:11px}
@media(max-width:768px){.mobile-call{display:flex}}

/* ===== Cookie banner ===== */
.cookie{
  position:fixed;bottom:24px;left:24px;z-index:95;max-width:420px;
  background:var(--nuit);color:var(--blanc);padding:22px 26px;
  border:1px solid var(--or-line);display:flex;flex-direction:column;gap:14px;
  transform:translateY(calc(100% + 40px));transition:transform .5s cubic-bezier(.7,0,.2,1);
}
.cookie.show{transform:translateY(0)}
.cookie p{font-size:13px;line-height:1.6;color:rgba(245,242,236,.75)}
.cookie-actions{display:flex;gap:10px}
.cookie-actions button{
  padding:10px 18px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  font-family:var(--sans);transition:all .25s;
}
.cookie-accept{background:var(--or);color:var(--nuit)}
.cookie-accept:hover{background:var(--blanc)}
.cookie-refuse{border:1px solid rgba(245,242,236,.3);color:var(--blanc)}
.cookie-refuse:hover{border-color:var(--or);color:var(--or)}
@media(max-width:600px){.cookie{left:12px;right:12px;bottom:76px;max-width:none}}

/* ===== Reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ===== Tweaks panel ===== */
.tweaks{
  position:fixed;top:90px;right:24px;z-index:200;width:280px;
  background:var(--blanc);border:1px solid var(--or-line);padding:22px;
  display:none;flex-direction:column;gap:16px;
  box-shadow:0 30px 80px -30px rgba(11,31,58,.4);
}
.tweaks.show{display:flex}
.tweaks h4{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--or);text-transform:uppercase;margin-bottom:4px}
.tweak-row{display:flex;flex-direction:column;gap:6px}
.tweak-row label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--anthracite-70);text-transform:uppercase}
.tweak-swatches{display:flex;gap:8px}
.tweak-swatch{width:28px;height:28px;border:1px solid var(--ligne);cursor:pointer}
.tweak-swatch.active{outline:2px solid var(--or);outline-offset:2px}
.tweak-opt{display:flex;gap:6px;flex-wrap:wrap}
.tweak-opt button{
  padding:8px 12px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--ligne);color:var(--anthracite);font-family:var(--sans);
}
.tweak-opt button.active{background:var(--nuit);color:var(--blanc);border-color:var(--nuit)}

/* ===== Secondary page helpers ===== */
.page-hero{
  background:var(--nuit);color:var(--blanc);padding:180px 0 100px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 80% 30%, rgba(201,169,97,.08), transparent 40%);
}
.page-hero-inner{position:relative;z-index:1}
.page-hero .crumb{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--or);text-transform:uppercase;margin-bottom:28px}
.page-hero h1{font-size:clamp(48px,6vw,96px);color:var(--blanc);max-width:16ch}
.page-hero h1 em{font-style:italic;color:var(--or);font-weight:300}
.page-hero .lead{color:rgba(245,242,236,.75);font-size:17px;max-width:50ch;margin-top:28px}