:root{
  --ink:#101d33;
  --ink-2:#0a1424;
  --parchment:#f6f2e7;
  --paper:#fffdf8;
  --brass:#a8863c;
  --brass-light:#cbab5c;
  --slate:#3a3f47;
  --slate-soft:#6b6f78;
  --line:#e4ddc9;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
section[id],.hero{scroll-margin-top:84px;}
body{
  font-family:'Inter',sans-serif;
  color:var(--slate);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  font-weight:400;
  line-height:1.6;
}
h1,h2,h3{font-family:'Libre Caslon Display',serif;}
.serif{font-family:'Libre Caslon Text',serif;}
a{color:inherit;text-decoration:none;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--brass-light);outline-offset:3px;
}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow{
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brass);font-weight:600;
}
.eyebrow.light{color:var(--brass-light);}

/* ===== NAV ===== */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;
  background:rgba(16,29,51,.32);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,.1);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;}
header.nav.scrolled{
  background:rgba(16,29,51,.72);
  backdrop-filter:blur(20px) saturate(180%);
  padding:14px 0;
  box-shadow:0 8px 24px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.08);
}
.logotype{
  font-family:'Libre Caslon Text',serif;font-weight:500;font-size:19px;
  color:#fff;letter-spacing:.02em;display:flex;align-items:baseline;gap:8px;
}
.logotype small{
  font-family:'Inter',sans-serif;font-size:10px;letter-spacing:.18em;
  color:var(--brass-light);text-transform:uppercase;font-weight:600;
}
nav.links{display:flex;align-items:center;gap:36px;}
nav.links a.navlink{
  color:#f1ede0;font-size:14px;font-weight:500;opacity:.85;
  position:relative;padding-bottom:4px;
}
nav.links a.navlink:hover{opacity:1;}
nav.links a.navlink::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--brass-light);
  transition:width .25s ease;
}
nav.links a.navlink:hover::after{width:100%;}
.phone-chip{
  display:flex;align-items:center;gap:8px;
  border:1px solid rgba(203,171,92,.5);
  color:#fff;font-size:13px;font-weight:500;
  padding:8px 14px;border-radius:2px;
  transition:background .25s ease, border-color .25s ease;
}
.phone-chip:hover{background:rgba(203,171,92,.12);border-color:var(--brass-light);}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--brass);color:#101d33;
  font-size:13px;font-weight:600;letter-spacing:.02em;
  padding:12px 22px;border-radius:2px;
  transition:background .25s ease, transform .25s ease;
  border:none;cursor:pointer;
}
.btn:hover{background:var(--brass-light);transform:translateY(-1px);}
.btn-outline{
  background:transparent;border:1px solid var(--ink);color:var(--ink);
}
.btn-outline:hover{background:var(--ink);color:#fff;}
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px;z-index:110;position:relative;}
.burger span{display:block;width:22px;height:1px;background:#fff;margin:5px 0;transition:transform .25s ease, opacity .25s ease;}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-menu{
  position:fixed;inset:0;z-index:99;background:var(--ink-2);
  display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:28px;
  padding:32px;
  opacity:0;pointer-events:none;transform:translateY(-12px);
  transition:opacity .3s ease, transform .3s ease;
}
.mobile-menu.open{opacity:1;pointer-events:auto;transform:translateY(0);}
.mobile-menu a{color:#fff;font-family:'Libre Caslon Display',serif;font-size:28px;}
.mobile-menu .phone-chip{margin-top:12px;}

/* ===== HERO ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:flex-end;
  overflow:hidden;color:#fff;
  background:
    radial-gradient(circle at 15% 20%, rgba(203,171,92,.10), transparent 45%),
    linear-gradient(160deg, #17284a 0%, #0e1a30 55%, #0a1424 100%);
}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  filter:grayscale(20%) brightness(.85);
  pointer-events:none;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(10,20,36,.06) 0%, rgba(10,20,36,.02) 40%, rgba(10,20,36,.42) 100%);
}
.hero-content{position:relative;z-index:2;padding-bottom:96px;width:100%;}
.hero-content .eyebrow{margin-bottom:22px;display:block;}
/* ===== GLASS ===== */
.glass{
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 8px 32px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.15);
}
.hero-badge{
  position:absolute;top:120px;left:32px;z-index:3;
  display:flex;align-items:center;gap:10px;
  padding:12px 20px;border-radius:100px;
  color:#fff;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
}
.hero-badge::before{
  content:"";width:7px;height:7px;border-radius:50%;
  background:var(--brass-light);box-shadow:0 0 8px var(--brass-light);
}
.hero h1{
  font-size:clamp(32px,5.2vw,58px);
  font-weight:400;line-height:1.1;max-width:800px;
  letter-spacing:-.01em;
}
.hero h1 em{font-style:italic;color:var(--brass-light);font-weight:400;}
.hero p.lead{
  margin-top:24px;max-width:500px;font-size:16px;color:#d9d7cd;
  font-weight:300;
}
.hero-content .wrap{display:flex;justify-content:center;}
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:center;}
.hero-actions .tel-line{font-size:14px;color:#cfcdc0;}
.hero-actions .tel-line strong{color:#fff;font-weight:500;letter-spacing:.02em;}
.hero-actions .btn{
  font-size:16px;padding:18px 40px;
  box-shadow:0 14px 34px rgba(0,0,0,.45), 0 0 0 1px rgba(203,171,92,.3);
}
.corner-mark{position:relative;}
.corner-mark::before,.corner-mark::after{
  content:"";position:absolute;width:16px;height:16px;
  border:1.5px solid var(--brass-light);pointer-events:none;z-index:3;
  transition:width .35s ease, height .35s ease;
}
.ecard.corner-mark:hover::before,.ecard.corner-mark:hover::after{width:22px;height:22px;}
.corner-mark::before{top:-8px;left:-8px;border-right:none;border-bottom:none;}
.corner-mark::after{bottom:-8px;right:-8px;border-left:none;border-top:none;}

/* ===== SECTION GENERIC ===== */
section{padding:120px 0;}
section.alt{background:var(--parchment);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head .eyebrow{display:block;margin-bottom:16px;color:var(--brass);}
.section-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:400;color:var(--ink);line-height:1.15;}
.section-head p{margin-top:18px;color:var(--slate-soft);font-size:15px;max-width:560px;}
h1 em,h2 em{font-style:italic;font-weight:400;color:var(--brass);}
section#expertises h2 em{color:var(--brass-light);}

/* ===== PARCOURS ===== */
.parcours{display:grid;grid-template-columns:1.15fr 1.25fr;gap:80px;align-items:start;}
.parcours .figure{
  border:1px solid var(--line);padding:32px 28px;background:var(--paper);
}
.parcours .figure .portrait{
  aspect-ratio:3/4;width:100%;margin-bottom:24px;
  background:linear-gradient(160deg, #1c2e50, #0e1a30);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;text-align:center;
  position:relative;overflow:hidden;
}
.parcours .figure .portrait img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.parcours .figure .portrait span{
  font-size:12px;color:#8a8fb0;letter-spacing:.04em;line-height:1.6;
  padding:0 20px;
}
.parcours .figure .portrait small{font-size:10px;color:#5c6080;}
.parcours .figure .role{font-size:12px;color:var(--brass);letter-spacing:.1em;text-transform:uppercase;margin-top:6px;}
.parcours .figure hr{border:none;border-top:1px solid var(--line);margin:20px 0;}
.parcours .figure ul{list-style:none;font-size:13px;color:var(--slate-soft);}
.parcours .figure li{padding:6px 0;border-bottom:1px dashed var(--line);}
.parcours .figure li:last-child{border-bottom:none;}
.parcours-text p{font-size:16px;color:var(--slate);margin-bottom:18px;}
.parcours-text p:first-of-type{
  font-family:'Libre Caslon Text',serif;font-size:22px;font-weight:400;color:var(--ink);
  line-height:1.4;
}

/* ===== LE CABINET ===== */
.cabinet-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.cabinet-copy p{margin-bottom:16px;color:var(--slate);font-size:15.5px;}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);margin-top:36px;border:1px solid var(--line);}
.stat{background:var(--paper);padding:22px 24px;}
.stat .num{font-family:'Libre Caslon Text',serif;font-size:26px;color:var(--brass);}
.stat .label{font-size:12px;color:var(--slate-soft);margin-top:4px;}
.cabinet-frame{
  border:1px solid var(--line);padding:40px;background:var(--ink);color:#fff;position:relative;
}
.cabinet-frame::before{
  content:"";position:absolute;top:14px;left:14px;right:14px;bottom:14px;
  border:1px solid rgba(203,171,92,.35);pointer-events:none;
}
.cabinet-frame blockquote{
  font-family:'Libre Caslon Text',serif;font-style:italic;font-size:22px;line-height:1.5;font-weight:400;
}
.cabinet-frame cite{display:block;margin-top:24px;font-style:normal;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-light);}

/* ===== EXPERTISES ===== */
section#expertises{background:var(--ink);color:#fff;}
section#expertises .section-head h2{color:#fff;}
section#expertises .section-head p{color:#9ea3b0;}
.ecards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.ecard{
  position:relative;
  border-radius:26px;
  background:rgba(255,255,255,.055);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 10px 30px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.1);
  display:flex;flex-direction:column;
  transition:transform .55s cubic-bezier(.16,1,.3,1), box-shadow .55s cubic-bezier(.16,1,.3,1), border-color .45s ease, background .45s ease, backdrop-filter .45s ease;
  will-change:transform;
}
.ecard:hover{
  transform:translateY(-12px) scale(1.015);
  background:rgba(255,255,255,.1);
  backdrop-filter:blur(24px) saturate(190%);
  -webkit-backdrop-filter:blur(24px) saturate(190%);
  box-shadow:0 30px 55px rgba(0,0,0,.45), 0 0 0 1px rgba(203,171,92,.5), 0 0 36px rgba(203,171,92,.16), inset 0 1px 0 rgba(255,255,255,.18);
  border-color:var(--brass-light);
  z-index:5;
}
.ecard .ehead{
  background:linear-gradient(135deg, rgba(203,171,92,.6), rgba(168,134,60,.6) 75%);
  backdrop-filter:blur(10px) saturate(160%);
  -webkit-backdrop-filter:blur(10px) saturate(160%);
  border-bottom:1px solid rgba(255,255,255,.2);
  border-radius:26px 26px 0 0;
  color:var(--ink-2);padding:28px 24px 24px;position:relative;
  transition:background .45s ease;
}
.ecard:hover .ehead{
  background:linear-gradient(135deg, rgba(217,186,110,.72), rgba(184,150,74,.72) 75%);
}
.ecard .ehead .art-tag{
  font-family:'Libre Caslon Text',serif;font-style:italic;font-size:13px;
  display:block;margin-bottom:10px;opacity:.75;
}
.ecard .ehead h3{
  font-family:'Inter',sans-serif;font-size:15px;font-weight:700;
  text-transform:uppercase;letter-spacing:.02em;line-height:1.35;
}
.ecard .ebody{padding:24px;display:flex;flex-direction:column;flex:1;gap:18px;border-radius:0 0 26px 26px;}
.ecard .ebody p.intro{font-size:13.5px;color:#c7cad4;line-height:1.65;}
.ecard details{border-top:1px solid rgba(255,255,255,.1);padding-top:16px;margin-top:auto;}
.ecard summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
  font-size:12.5px;font-weight:600;letter-spacing:.03em;color:var(--brass-light);
  text-transform:uppercase;
}
.ecard summary::-webkit-details-marker{display:none;}
.ecard summary .arrow{transition:transform .3s ease;font-size:14px;}
.ecard details[open] summary .arrow{transform:rotate(180deg);}
.ecard details ul{list-style:none;margin-top:14px;display:grid;gap:9px;}
.ecard details li{font-size:12.5px;color:#a9adb8;padding-left:14px;position:relative;line-height:1.5;}
.ecard details li::before{content:"—";position:absolute;left:0;color:var(--brass-light);}

/* ===== VISION ===== */
.vision-wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;}
.vision-copy p{color:var(--slate);font-size:15.5px;margin-bottom:16px;}
.principles{list-style:none;}
.principles li{
  display:grid;grid-template-columns:44px 1fr;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line);
}
.principles li:first-child{border-top:1px solid var(--line);}
.principles .p-num{font-family:'Libre Caslon Text',serif;font-style:italic;color:var(--brass);font-size:18px;}
.principles h4{font-size:15px;color:var(--ink);font-weight:600;margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em;font-family:'Inter',sans-serif;}
.principles p{font-size:14px;color:var(--slate-soft);}

/* ===== HONORAIRES ===== */
.honoraires-box{
  background:var(--paper);border:1px solid var(--line);padding:44px;
}
.honoraires-box summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
  font-family:'Libre Caslon Text',serif;font-size:19px;color:var(--ink);
}
.honoraires-box summary::-webkit-details-marker{display:none;}
.honoraires-box summary .plus{
  width:26px;height:26px;border:1px solid var(--brass);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--brass);
  font-size:16px;flex-shrink:0;transition:transform .25s ease;
}
.honoraires-box[open] summary .plus{transform:rotate(45deg);}
.honoraires-box .body{margin-top:24px;padding-top:24px;border-top:1px solid var(--line);}
.honoraires-box .body p{font-size:14px;color:var(--slate-soft);margin-bottom:14px;}
.honoraires-box .body strong{color:var(--slate);}
.honoraires-box .modes{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap;}
.modes span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line);padding:8px 14px;color:var(--slate-soft);}

/* ===== CTA BAND ===== */
.cta-band{
  background:var(--ink);color:#fff;text-align:center;padding:110px 0;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%, rgba(203,171,92,.14), transparent 60%);
}
.cta-band .wrap{position:relative;}
.cta-band .eyebrow{color:var(--brass-light);}
.cta-band h2{
  font-size:clamp(28px,4vw,46px);font-weight:400;margin:20px auto 0;max-width:760px;line-height:1.25;
}
.cta-band h2 em{color:var(--brass-light);font-style:italic;}
.cta-band .btn{margin-top:38px;}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);}
.contact-map{min-height:560px;filter:grayscale(45%) contrast(1.05);}
.contact-map iframe{width:100%;height:100%;min-height:560px;border:0;display:block;}
.contact-form{background:var(--ink);padding:56px 48px;color:#fff;}
.contact-form .clogo{height:52px;width:auto;margin-bottom:36px;}
.contact-form .info-line{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px;color:#c7cad4;}
.contact-form .info-line strong{color:#fff;font-weight:600;letter-spacing:.01em;}
.contact-form form{margin-top:32px;display:grid;gap:16px;}
.contact-form label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#9ea3b0;display:block;margin-bottom:8px;}
.contact-form input,.contact-form textarea{
  width:100%;border:1px solid rgba(255,255,255,.15);padding:12px 14px;
  font-family:'Inter',sans-serif;font-size:14px;background:rgba(255,255,255,.04);color:#fff;
  border-radius:2px;
}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#6f7480;}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--brass-light);background:rgba(255,255,255,.07);}
.contact-form textarea{resize:vertical;min-height:100px;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;}

/* ===== AVIS GOOGLE ===== */
section.reviews{background:var(--ink);padding-bottom:100px;overflow:hidden;}
section.reviews .section-head h2{color:#fff;}
section.reviews .section-head p{color:#9ea3b0;}
.reviews-rating{
  display:inline-flex;align-items:center;gap:10px;margin-top:6px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  padding:8px 16px;border-radius:100px;
}
.reviews-rating .stars{color:var(--brass-light);font-size:14px;letter-spacing:2px;}
.reviews-rating span{font-size:13px;color:#cfd2db;}
.reviews-rating strong{color:#fff;}
.reviews-track-wrap{
  margin-top:48px;display:flex;flex-direction:column;gap:22px;
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.reviews-track{display:flex;gap:22px;width:max-content;}
.reviews-track.left{animation:tj-scroll-left 48s linear infinite;}
.reviews-track.right{animation:tj-scroll-right 48s linear infinite;}
.reviews-track:hover{animation-play-state:paused;}
@keyframes tj-scroll-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes tj-scroll-right{from{transform:translateX(-50%);}to{transform:translateX(0);}}
.review-card{
  flex:0 0 340px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;padding:26px 26px 22px;
}
.review-card .stars{color:var(--brass-light);font-size:13px;letter-spacing:2px;margin-bottom:14px;display:block;}
.review-card p{font-size:14px;color:#d4d6de;line-height:1.65;}
.review-card .who{
  display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:16px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:12px;letter-spacing:.02em;text-transform:none;color:#e4e6ec;font-weight:500;
}
.review-card .avatar{
  width:24px;height:24px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:11px;font-weight:700;font-family:'Inter',sans-serif;
}

/* ===== FOOTER ===== */
footer{background:var(--ink-2);color:#b9b6a8;padding:56px 0 32px;}
footer .wrap{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px;}
footer .f-brand .logotype{margin-bottom:10px;}
footer .f-addr{font-size:13px;line-height:1.7;}
footer .f-links{display:flex;gap:28px;font-size:12px;}
footer .f-links a:hover{color:#fff;}
.f-bottom{margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#7d7a6f;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ===== RESPONSIVE ===== */
@media (max-width:1100px){
  .ecards{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  nav.links, .hero-actions .tel-line{display:none;}
  .burger{display:block;}
  .hero-content{padding-bottom:56px;}
  .hero-badge{top:90px;left:20px;font-size:10px;padding:10px 16px;}
  .parcours,.cabinet-grid,.vision-wrap,.contact-grid{grid-template-columns:1fr;}
  .contact-map{min-height:320px;}
  .contact-map iframe{min-height:320px;}
  .ecards{grid-template-columns:1fr;}
  section{padding:80px 0;}
  .stat-row{grid-template-columns:1fr;}
  .two-col{grid-template-columns:1fr;}
  footer .wrap{flex-direction:column;align-items:flex-start;}
}