/* ==========================================================================
   HEKA Dental — univers APHAR Dentaire
   Feuille partagée par /heka/ et les fiches produits.
   ========================================================================== */

:root{
  --ink:#060606;
  --ink-2:#0c0c0c;
  --panel:#111111;
  --panel-2:#171717;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --white:#ffffff;
  --w80:rgba(255,255,255,.8);
  --w65:rgba(255,255,255,.65);
  --w50:rgba(255,255,255,.5);
  --w35:rgba(255,255,255,.35);
  --w20:rgba(255,255,255,.2);
  --gold:#d6ca97;
  --gold-2:#efe6c1;
  --gold-ink:#231e0d;
  --gold-line:rgba(214,202,151,.38);
  --stone:#eceae5;
  --stone-2:#e2dfd8;
  --stone-ink:#141414;
  --serif:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sans:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  --radius:22px;
  --wrap:1240px;
  --gutter:clamp(16px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--white);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  font-variant-numeric:lining-nums;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
::selection{background:var(--gold);color:var(--gold-ink)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.serif{font-family:var(--serif);font-weight:300}
em,.it{font-family:var(--serif);font-style:italic;font-weight:300;color:var(--gold)}
.kicker{
  display:inline-flex;align-items:center;gap:12px;margin:0;
  font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
}
.kicker::before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.kicker.plain::before{display:none}
.h-display{
  font-family:var(--serif);font-weight:300;letter-spacing:-.01em;line-height:.98;margin:0;
  font-size:clamp(46px,7.4vw,112px);
}
.h-section{
  font-family:var(--serif);font-weight:300;letter-spacing:-.005em;line-height:1.02;margin:0;
  font-size:clamp(36px,5vw,68px);
}
.lead{font-size:clamp(16px,1.35vw,18px);color:var(--w65);line-height:1.7;margin:0;max-width:56ch}
.muted{color:var(--w50)}

/* ---------- Buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 26px;border-radius:999px;
  font-size:14px;font-weight:600;letter-spacing:.01em;white-space:nowrap;
  transition:transform .35s var(--ease),background .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease),box-shadow .35s var(--ease);
  border:1px solid transparent;cursor:pointer;
}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-gold{background:var(--gold);color:var(--gold-ink);box-shadow:0 10px 40px -12px rgba(214,202,151,.55)}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--white);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--gold-line);color:var(--gold)}
.btn-dark{background:var(--stone-ink);color:#fff}
.btn-dark:hover{background:#000}
.link-arrow{
  display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--white);
  padding-bottom:4px;border-bottom:1px solid var(--line-2);transition:color .3s,border-color .3s;
}
.link-arrow svg{width:15px;height:15px;transition:transform .35s var(--ease)}
.link-arrow:hover{color:var(--gold);border-color:var(--gold-line)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Site header (aligned with apdentaire.fr) ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(6,6,6,.82);
  backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.site-header .logo{display:flex;height:40px;width:132px;overflow:hidden}
.site-header .logo img{width:100%;height:100%;object-fit:cover;object-position:50% 51%}
.main-nav{display:flex;align-items:center;gap:26px;font-size:15px;color:var(--w65)}
.main-nav > a:not(.nav-cta),.brands-toggle{transition:color .25s}
.main-nav > a:not(.nav-cta):hover,.brands-toggle:hover{color:#fff}
.nav-cta{background:#fff;color:#000;padding:9px 16px;border-radius:9px;font-weight:500;letter-spacing:-.01em;transition:background .25s}
.nav-cta:hover{background:rgba(255,255,255,.88)}
.brands{position:relative}
.brands-toggle{display:flex;align-items:center;gap:5px;background:none;border:0;padding:0;cursor:pointer;color:inherit}
.brands-toggle svg{width:14px;height:14px;transition:transform .25s}
.brands.open .brands-toggle svg{transform:rotate(180deg)}
.brands-menu{
  position:absolute;top:calc(100% + 18px);left:50%;transform:translate(-50%,6px);
  width:340px;padding:18px;border-radius:16px;
  background:#0d0d0d;border:1px solid var(--line-2);box-shadow:0 30px 80px rgba(0,0,0,.6);
  display:grid;grid-template-columns:1fr 1fr;gap:4px;
  opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s;
}
.brands.open .brands-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.brands-menu a{padding:8px 10px;border-radius:8px;font-size:14px;color:var(--w65);transition:background .2s,color .2s}
.brands-menu a:hover{background:rgba(255,255,255,.05);color:#fff}
.brands-menu a.is-current{color:var(--gold)}
.burger{display:none;width:42px;height:42px;align-items:center;justify-content:center;background:none;border:0;cursor:pointer}
.burger svg{width:22px;height:22px}
.mobile-nav{display:none}

/* ---------- HEKA sub-navigation ---------- */
.heka-bar{
  position:sticky;top:72px;z-index:50;
  background:rgba(10,10,10,.78);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.heka-bar .inner{display:flex;align-items:center;gap:28px;height:54px}
.heka-bar .brand{display:flex;align-items:center;gap:14px;flex:none}
.heka-bar .brand img{height:17px;width:auto;opacity:.95}
.heka-bar .brand span{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--w35);padding-left:14px;border-left:1px solid var(--line-2)}
.heka-bar nav{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
.heka-bar nav::-webkit-scrollbar{display:none}
.heka-bar nav a{
  flex:none;font-size:13px;font-weight:500;color:var(--w50);padding:7px 13px;border-radius:999px;
  transition:color .25s,background .25s;
}
.heka-bar nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.heka-bar nav a.is-active{color:var(--gold);background:rgba(214,202,151,.09)}
.heka-bar .quote{
  flex:none;font-size:13px;font-weight:600;color:var(--gold-ink);background:var(--gold);
  padding:8px 16px;border-radius:999px;transition:background .25s;
}
.heka-bar .quote:hover{background:var(--gold-2)}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}
.no-js .rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important}
}

/* ---------- Product stage (image on glow) ---------- */
.stage{
  position:relative;isolation:isolate;
  display:flex;align-items:center;justify-content:center;
}
.stage::before{
  content:"";position:absolute;inset:6% 4% 10%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(214,202,151,.16),rgba(214,202,151,.05) 55%,transparent 75%);
  filter:blur(8px);
}
.stage::after{
  content:"";position:absolute;left:14%;right:14%;bottom:6%;height:7%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,0,0,.85),transparent);
}
.stage img{filter:drop-shadow(0 40px 50px rgba(0,0,0,.55))}

/* ==========================================================================
   LANDING — /heka/
   ========================================================================== */
.hero{position:relative;overflow:hidden;min-height:calc(100svh - 126px);display:flex;align-items:stretch}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-bg .grid{
  position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:96px 96px;
  -webkit-mask-image:radial-gradient(ellipse 70% 70% at 70% 50%,#000 20%,transparent 75%);
  mask-image:radial-gradient(ellipse 70% 70% at 70% 50%,#000 20%,transparent 75%);
}
.hero-bg .orb{position:absolute;border:1px solid rgba(255,255,255,.07);border-radius:50%;top:50%;transform:translateY(-50%)}
.hero-bg .orb.o1{width:min(78vw,880px);aspect-ratio:1;right:-6vw;animation:orb 12s ease-in-out infinite}
.hero-bg .orb.o2{width:min(56vw,620px);aspect-ratio:1;right:5vw;border-color:rgba(214,202,151,.12);animation:orb 12s ease-in-out infinite 6s}
@keyframes orb{0%,100%{transform:translateY(-50%) scale(1);opacity:.9}50%{transform:translateY(-50%) scale(1.035);opacity:.45}}
.hero .inner{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(24px,4vw,64px);align-items:center;width:100%;padding-block:clamp(48px,7vh,96px)}
.hero-copy{position:relative;z-index:2}
.hero-logo{height:clamp(34px,3.4vw,46px);width:auto;margin-bottom:clamp(28px,4vh,44px);opacity:.95}
.hero h1{margin:22px 0 26px;font-size:clamp(46px,6.2vw,96px)}
.hero h1 em{display:block}
.hero .lead{margin-bottom:36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line);font-size:12px;color:var(--w35);letter-spacing:.14em;text-transform:uppercase}
.hero-meta b{color:var(--w80);font-weight:600}
.hero-visual{position:relative;height:min(74vh,720px);min-height:420px;animation:heroIn 1.4s var(--ease) both}
@keyframes heroIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.hero-visual .stage{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.97);transition:opacity 1.4s var(--ease),transform 1.8s var(--ease)}
.hero-slide.on{opacity:1;transform:none}
.hero-slide img{max-height:100%;width:auto;object-fit:contain}
.hero-caption{
  position:absolute;right:0;bottom:4%;z-index:3;
  display:flex;align-items:center;gap:14px;padding:12px 14px 12px 18px;border-radius:999px;
  background:rgba(14,14,14,.72);border:1px solid var(--line-2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-size:13px;
}
.hero-caption .name{font-weight:600}
.hero-caption .sub{color:var(--w50)}
.hero-dots{display:flex;gap:6px}
.hero-dots button{width:22px;height:3px;border-radius:2px;border:0;padding:0;background:var(--w20);cursor:pointer;transition:background .3s,width .3s}
.hero-dots button.on{background:var(--gold);width:34px}
.coords{position:absolute;left:0;bottom:4%;z-index:3;font-size:10px;letter-spacing:.24em;color:var(--w35);line-height:1.9}

/* Marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;background:var(--ink-2)}
.marquee-track{display:flex;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee ul{display:flex;list-style:none;margin:0;padding:0}
.marquee li{display:flex;align-items:center;gap:28px;padding:22px 14px 22px 28px;white-space:nowrap;font-family:var(--serif);font-size:clamp(20px,2vw,28px);font-weight:300;color:var(--w80)}
.marquee li::after{content:"✦";font-size:11px;color:var(--gold)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Manifesto */
.manifesto{padding-block:clamp(90px,13vw,170px)}
.manifesto .top{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(32px,6vw,96px);align-items:end;margin-bottom:clamp(56px,7vw,96px)}
.manifesto .h-section{margin-top:22px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.pillar{padding:38px 32px 8px 0;border-right:1px solid var(--line)}
.pillar + .pillar{padding-left:32px}
.pillar:last-child{border-right:0}
.pillar .num{font-family:var(--serif);font-size:15px;color:var(--gold);letter-spacing:.1em}
.pillar h3{font-size:22px;font-weight:600;letter-spacing:-.01em;margin:16px 0 12px}
.pillar p{color:var(--w50);margin:0;font-size:15px}

/* Figures */
.figures{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:clamp(56px,7vw,90px)}
.figure{background:var(--ink);padding:34px 28px}
.figure .v{font-family:var(--serif);font-size:clamp(40px,4.4vw,60px);line-height:1;font-weight:300;color:#fff}
.figure .v small{font-size:.45em;color:var(--gold);margin-left:4px}
.figure .l{margin-top:12px;font-size:13px;color:var(--w50);max-width:22ch}

/* Range */
.range{padding-bottom:clamp(60px,9vw,120px)}
.range-head{display:flex;justify-content:space-between;align-items:end;gap:32px;flex-wrap:wrap;margin-bottom:clamp(40px,5vw,72px)}
.range-head .h-section{margin-top:20px}
.range-head p{max-width:44ch;color:var(--w50);margin:0}
.model{
  position:relative;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:clamp(24px,5vw,80px);
  padding-block:clamp(48px,6vw,80px);border-top:1px solid var(--line);
}
.model:nth-child(even){grid-template-columns:1fr 1.1fr}
.model:nth-child(even) .model-media{order:2}
.model-media{position:relative;aspect-ratio:1.1/1;border-radius:28px;overflow:hidden;
  background:radial-gradient(90% 80% at 50% 45%,#1a1a1a 0%,#0b0b0b 60%,#070707 100%);
  border:1px solid var(--line);
}
.model-media .stage{position:absolute;inset:0;padding:7%}
.model-media .stage img{max-height:100%;width:auto;object-fit:contain;transition:transform 1.2s var(--ease)}
.model:hover .model-media .stage img{transform:scale(1.035)}
.model-media .tag{position:absolute;top:20px;left:20px;z-index:2;font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;padding:7px 12px;border-radius:999px;background:var(--gold);color:var(--gold-ink)}
.model-media .idx{position:absolute;right:24px;bottom:16px;z-index:2;font-family:var(--serif);font-size:clamp(70px,8vw,120px);line-height:1;color:rgba(255,255,255,.05);font-weight:300}
.model-copy .cat{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.model-copy h3{font-family:var(--serif);font-weight:300;font-size:clamp(48px,5.6vw,84px);line-height:.95;margin:16px 0 8px;letter-spacing:-.01em}
.model-copy .sub{font-family:var(--serif);font-style:italic;font-size:clamp(20px,1.8vw,26px);color:var(--w65);margin:0 0 22px}
.model-copy p.sum{color:var(--w50);margin:0 0 28px;max-width:48ch}
.spec-mini{list-style:none;margin:0 0 34px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.spec-mini li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--w80)}
.spec-mini li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none;box-shadow:0 0 0 4px rgba(214,202,151,.12)}
.model-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px}
.model-actions .price{font-size:12px;color:var(--w35);letter-spacing:.12em;text-transform:uppercase}
.model-actions .price b{display:block;font-family:var(--serif);font-size:24px;font-weight:400;letter-spacing:0;text-transform:none;color:#fff;margin-top:2px}

/* Compare */
.compare{padding-block:clamp(80px,11vw,140px);background:linear-gradient(180deg,var(--ink) 0%,var(--ink-2) 100%);border-top:1px solid var(--line)}
.compare-head{text-align:center;max-width:720px;margin:0 auto clamp(40px,5vw,64px)}
.compare-head .h-section{margin:20px 0 16px}
.compare-head p{color:var(--w50);margin:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--ink)}
table.cmp{width:100%;border-collapse:collapse;min-width:760px;font-size:14px}
table.cmp th,table.cmp td{padding:18px 22px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
table.cmp tr:last-child td{border-bottom:0}
table.cmp thead th{padding-top:26px;padding-bottom:24px;vertical-align:bottom}
table.cmp thead th .n{display:block;font-family:var(--serif);font-weight:300;font-size:34px;line-height:1;color:#fff}
table.cmp thead th .c{display:block;margin-top:8px;font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
table.cmp thead th img{height:110px;width:auto;margin:0 0 16px;object-fit:contain;filter:drop-shadow(0 16px 20px rgba(0,0,0,.6))}
table.cmp tbody th{width:18%;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--w35)}
table.cmp td{color:var(--w80)}
table.cmp td.hl,table.cmp th.hl{background:rgba(214,202,151,.045)}
table.cmp .yes{color:var(--gold)}
table.cmp tfoot td{padding:20px 22px;border-top:1px solid var(--line)}

/* Atelier (light studio gallery) */
.atelier{background:var(--stone);color:var(--stone-ink);padding-block:clamp(90px,12vw,160px)}
.atelier .kicker{color:#8a7d45}
.atelier .head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(40px,5vw,70px)}
.atelier .h-section em{color:#8a7d45}
.atelier .head p{margin:0;color:rgba(20,20,20,.62);max-width:48ch}
.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:clamp(150px,17vw,230px);gap:14px}
.tile{position:relative;overflow:hidden;border-radius:20px;background:var(--stone-2);cursor:zoom-in;border:0;padding:0;text-align:left}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.tile.contain img{object-fit:contain;padding:8%}
.tile:hover img{transform:scale(1.05)}
.tile figcaption,.tile .cap{
  position:absolute;left:14px;bottom:14px;right:14px;display:flex;justify-content:space-between;align-items:center;gap:10px;
  font-size:12px;font-weight:600;color:#fff;
}
.tile .cap span{background:rgba(10,10,10,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:7px 12px;border-radius:999px}
.tile .cap i{font-style:normal;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.88);color:#111;opacity:0;transform:scale(.8);transition:opacity .3s,transform .3s}
.tile:hover .cap i{opacity:1;transform:none}
.t-a{grid-column:span 7;grid-row:span 2}
.t-b{grid-column:span 5;grid-row:span 1}
.t-c{grid-column:span 5;grid-row:span 1}
.t-d{grid-column:span 4;grid-row:span 1}
.t-e{grid-column:span 4;grid-row:span 1}
.t-f{grid-column:span 4;grid-row:span 1}

/* Process */
.process{padding-block:clamp(90px,12vw,160px)}
.process .head{display:flex;justify-content:space-between;align-items:end;gap:32px;flex-wrap:wrap;margin-bottom:clamp(44px,5vw,72px)}
.process .head .h-section{margin-top:20px}
.process .head p{max-width:42ch;margin:0;color:var(--w50)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{position:relative;padding:30px 26px 32px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,var(--panel) 0%,var(--ink) 100%);transition:border-color .4s,transform .4s var(--ease)}
.step:hover{border-color:var(--gold-line);transform:translateY(-4px)}
.step .n{font-family:var(--serif);font-size:56px;line-height:1;font-weight:300;color:var(--gold)}
.step h3{font-size:18px;font-weight:600;margin:26px 0 10px}
.step p{margin:0;color:var(--w50);font-size:14.5px}
.step .ic{position:absolute;top:30px;right:26px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--w65)}
.step .ic svg{width:18px;height:18px}

/* Final CTA */
.cta-final{position:relative;overflow:hidden;border-top:1px solid var(--line);padding-block:clamp(90px,12vw,160px);text-align:center;isolation:isolate}
.cta-final::before{content:"";position:absolute;left:50%;top:50%;width:min(1100px,120vw);aspect-ratio:2/1;transform:translate(-50%,-50%);z-index:-1;background:radial-gradient(closest-side,rgba(214,202,151,.13),transparent 70%)}
.cta-final .h-display{font-size:clamp(42px,6.4vw,96px);margin:24px auto 22px;max-width:15ch}
.cta-final .h-display em{display:block}
.cta-final p{color:var(--w50);margin:0 auto 38px;max-width:52ch}
.cta-final .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cta-final .contact-line{display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:center;margin-top:46px;font-size:14px;color:var(--w50)}
.cta-final .contact-line a{color:var(--w80);border-bottom:1px solid var(--line-2);padding-bottom:2px;transition:color .25s,border-color .25s}
.cta-final .contact-line a:hover{color:var(--gold);border-color:var(--gold-line)}

/* ==========================================================================
   PRODUCT SHEETS
   ========================================================================== */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--w35);padding-top:28px}
.crumbs a{color:var(--w50);transition:color .25s}
.crumbs a:hover{color:#fff}
.crumbs span[aria-current]{color:var(--w80)}

.p-hero{padding-bottom:clamp(56px,7vw,100px)}
.p-hero .inner{display:grid;grid-template-columns:1.12fr 1fr;gap:clamp(28px,5vw,80px);align-items:start;padding-top:26px}
.viewer{position:sticky;top:150px}
.viewer-main{position:relative;aspect-ratio:1/1;border-radius:30px;overflow:hidden;border:1px solid var(--line);
  background:radial-gradient(90% 80% at 50% 42%,#1c1c1c 0%,#0c0c0c 58%,#070707 100%)}
.viewer-main .frame{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .7s var(--ease)}
.viewer-main .frame.on{opacity:1}
.viewer-main .frame.contain{padding:8%}
.viewer-main .frame.contain img{max-height:100%;width:auto;object-fit:contain;filter:drop-shadow(0 40px 50px rgba(0,0,0,.55))}
.viewer-main .frame.cover img{width:100%;height:100%;object-fit:cover}
.viewer-main .glow{position:absolute;inset:10% 8% 14%;border-radius:50%;background:radial-gradient(closest-side,rgba(214,202,151,.14),transparent 72%);pointer-events:none}
.viewer-main .ref{position:absolute;top:18px;left:18px;z-index:3;font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--w50);background:rgba(10,10,10,.6);border:1px solid var(--line);padding:7px 12px;border-radius:999px;backdrop-filter:blur(8px)}
.viewer-main .zoom{position:absolute;right:18px;bottom:18px;z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);background:rgba(10,10,10,.6);display:grid;place-items:center;cursor:zoom-in;backdrop-filter:blur(8px);transition:border-color .25s,color .25s}
.viewer-main .zoom:hover{border-color:var(--gold-line);color:var(--gold)}
.viewer-main .zoom svg{width:18px;height:18px}
.viewer-main .label{position:absolute;left:18px;bottom:22px;z-index:3;font-size:12px;color:var(--w65)}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.thumbs button{position:relative;aspect-ratio:1/1;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#101010;padding:0;cursor:pointer;transition:border-color .3s,opacity .3s;opacity:.55}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button.contain img{object-fit:contain;padding:10%}
.thumbs button:hover{opacity:.85}
.thumbs button.on{opacity:1;border-color:var(--gold)}

.p-copy{padding-top:8px}
.p-copy .badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.badge{font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;padding:7px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--w65)}
.badge.gold{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}
.p-copy h1{font-family:var(--serif);font-weight:300;font-size:clamp(60px,7.6vw,118px);line-height:.9;letter-spacing:-.015em;margin:0}
.p-copy .tagline{font-family:var(--serif);font-style:italic;font-weight:300;font-size:clamp(24px,2.3vw,34px);color:var(--gold);margin:14px 0 26px;line-height:1.15}
.p-copy .lead{margin-bottom:30px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}
.chip{font-size:12.5px;font-weight:500;padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);color:var(--w80);background:rgba(255,255,255,.02)}
.chip.on{border-color:var(--gold-line);color:var(--gold)}
.buy{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:linear-gradient(180deg,var(--panel) 0%,var(--ink) 100%)}
.buy .row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.buy .lbl{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--w35)}
.buy .val{font-family:var(--serif);font-size:38px;line-height:1;margin-top:6px}
.buy .note{font-size:13px;color:var(--w50);text-align:right}
.buy .actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.buy .actions .btn{width:100%}
.buy .assure{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px;font-size:13px;color:var(--w65)}
.buy .assure li{display:flex;gap:10px;align-items:flex-start}
.buy .assure svg{width:16px;height:16px;color:var(--gold);flex:none;margin-top:3px}

.keyband{border-block:1px solid var(--line);background:var(--ink-2)}
.keyband .grid{display:grid;grid-template-columns:repeat(4,1fr)}
.keyband .k{padding:34px 26px;border-right:1px solid var(--line)}
.keyband .k:first-child{padding-left:0}
.keyband .k:last-child{border-right:0}
.keyband .k .v{font-family:var(--serif);font-size:clamp(28px,2.6vw,38px);line-height:1.05;font-weight:300}
.keyband .k .l{font-size:13px;color:var(--w50);margin-top:8px}

.features{padding-block:clamp(90px,12vw,150px)}
.features .head{max-width:760px;margin-bottom:clamp(48px,6vw,80px)}
.features .head .h-section{margin-top:20px}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:center;padding-block:clamp(28px,4vw,48px)}
.feat + .feat{border-top:1px solid var(--line)}
.feat:nth-child(even) .feat-media{order:2}
.feat-media{position:relative;aspect-ratio:4/3;border-radius:26px;overflow:hidden;border:1px solid var(--line);background:#121212;cursor:zoom-in;padding:0}
.feat-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.feat-media.contain{background:radial-gradient(90% 80% at 50% 45%,#1c1c1c,#090909)}
.feat-media.contain img{object-fit:contain;padding:8%}
.feat-media.light{background:var(--stone)}
.feat-media:hover img{transform:scale(1.04)}
.feat-copy .n{font-family:var(--serif);font-size:clamp(64px,7vw,100px);line-height:.9;font-weight:300;color:transparent;-webkit-text-stroke:1px var(--gold-line)}
.feat-copy h3{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3.2vw,46px);line-height:1.05;margin:18px 0 16px}
.feat-copy p{color:var(--w65);margin:0;max-width:46ch;font-size:16px}

.specs{padding-block:clamp(80px,10vw,130px);background:var(--stone);color:var(--stone-ink)}
.specs .inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,96px);align-items:start}
.specs .kicker{color:#8a7d45}
.specs .h-section em{color:#8a7d45}
.specs .side p{color:rgba(20,20,20,.6);margin:22px 0 30px;max-width:40ch}
.specs .side{position:sticky;top:160px}
.specs dl{margin:0;border-top:1px solid rgba(20,20,20,.14)}
.specs .r{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid rgba(20,20,20,.14)}
.specs dt{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(20,20,20,.5);padding-top:3px}
.specs dd{margin:0;font-size:17px;line-height:1.55;color:var(--stone-ink)}
.specs .disclaimer{margin-top:22px;font-size:12px;color:rgba(20,20,20,.45)}

.others{padding-block:clamp(90px,11vw,140px)}
.others .head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:44px}
.others .head .h-section{margin-top:18px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{position:relative;display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel);transition:border-color .4s,transform .5s var(--ease)}
.card:hover{border-color:var(--gold-line);transform:translateY(-6px)}
.card .m{aspect-ratio:4/3.2;background:radial-gradient(90% 80% at 50% 45%,#1d1d1d,#0b0b0b)}
.card .m .stage{height:100%;padding:8%}
.card .m img{max-height:100%;width:auto;object-fit:contain;transition:transform 1s var(--ease)}
.card:hover .m img{transform:scale(1.05)}
.card .b{padding:22px 24px 24px;display:flex;flex-direction:column;gap:6px;flex:1;border-top:1px solid var(--line)}
.card .c{font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.card h3{margin:4px 0 0;font-family:var(--serif);font-weight:400;font-size:34px;line-height:1}
.card .s{margin:0;color:var(--w50);font-size:14px}
.card .go{margin-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;color:var(--w80)}
.card .go svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.card:hover .go{color:var(--gold)}
.card:hover .go svg{transform:translateX(4px)}

/* Mobile sticky quote bar on product sheets */
.m-quote{display:none}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;background:rgba(4,4,4,.94);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.lb.open{display:flex;animation:lbIn .35s var(--ease)}
@keyframes lbIn{from{opacity:0}to{opacity:1}}
.lb figure{margin:0;max-width:min(92vw,1300px);max-height:86vh;display:flex;flex-direction:column;align-items:center;gap:16px}
.lb img{max-width:100%;max-height:78vh;object-fit:contain;border-radius:14px}
.lb img.on-light{background:var(--stone)}
.lb figcaption{font-size:13px;color:var(--w65);letter-spacing:.04em}
.lb button{position:absolute;width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);background:rgba(20,20,20,.7);color:#fff;cursor:pointer;display:grid;place-items:center;transition:border-color .25s,color .25s}
.lb button:hover{border-color:var(--gold-line);color:var(--gold)}
.lb button svg{width:20px;height:20px}
.lb .x{top:20px;right:20px}
.lb .prev{left:20px;top:50%;transform:translateY(-50%)}
.lb .next{right:20px;top:50%;transform:translateY(-50%)}
.lb .count{position:absolute;top:34px;left:28px;font-size:12px;letter-spacing:.2em;color:var(--w50)}

/* ---------- Footer ---------- */
.site-footer{background:#000;border-top:1px solid var(--line);color:var(--w50);font-size:14px}
.site-footer .grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:48px;padding-block:64px}
.site-footer .flogo{display:flex;height:40px;width:132px;overflow:hidden;margin-bottom:18px}
.site-footer .flogo img{width:100%;height:100%;object-fit:cover;object-position:50% 51%}
.site-footer .desc{color:var(--w35);max-width:28ch;margin:0}
.site-footer h4{font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--w35);margin:0 0 18px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.site-footer a{transition:color .25s}
.site-footer a:hover{color:#fff}
.site-footer .addr{color:var(--w35);line-height:1.7;font-style:normal}
.site-footer .bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-block:20px;font-size:12px;color:var(--w20)}
.site-footer .bottom .tag{letter-spacing:.24em;text-transform:uppercase;font-size:10px}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1080px){
  .hero .inner{grid-template-columns:1fr}
  .hero-visual{height:56vh;min-height:360px;order:-1}
  .hero{min-height:0}
  .manifesto .top{grid-template-columns:1fr}
  .figures{grid-template-columns:repeat(2,1fr)}
  .model,.model:nth-child(even){grid-template-columns:1fr}
  .model:nth-child(even) .model-media{order:0}
  .atelier .head{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .p-hero .inner{grid-template-columns:1fr}
  .viewer{position:relative;top:0}
  .keyband .grid{grid-template-columns:repeat(2,1fr)}
  .keyband .k{padding-left:0}
  .keyband .k:nth-child(2){border-right:0}
  .keyband .k:nth-child(n+3){border-top:1px solid var(--line)}
  .specs .inner{grid-template-columns:1fr}
  .specs .side{position:static}
  .site-footer .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .main-nav{display:none}
  .burger{display:flex}
  .mobile-nav{border-top:1px solid var(--line);padding:18px 0 26px}
  .mobile-nav.open{display:block}
  .mobile-nav .links{display:grid;gap:4px}
  .mobile-nav .links a{padding:10px 0;font-size:17px;color:var(--w80)}
  .mobile-nav p{margin:22px 0 12px;font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--w35)}
  .mobile-nav .grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;font-size:14px;color:var(--w65)}
  .heka-bar .brand span{display:none}
  .heka-bar .quote{display:none}
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar + .pillar{padding:28px 0;border-right:0;border-bottom:1px solid var(--line)}
  .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:44vw}
  .t-a{grid-column:span 2;grid-row:span 1}
  .t-b,.t-c,.t-d,.t-e,.t-f{grid-column:span 1;grid-row:span 1}
  .tile .cap{left:10px;right:10px;bottom:10px;font-size:11px}
  .tile .cap span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:6px 10px}
  .tile .cap i{display:none}
  .feat{grid-template-columns:1fr}
  .feat:nth-child(even) .feat-media{order:0}
  .cards{grid-template-columns:1fr}
  .specs .r{grid-template-columns:1fr;gap:6px}
  .m-quote{
    display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:70;gap:10px;align-items:center;justify-content:space-between;
    padding:10px 10px 10px 18px;border-radius:999px;background:rgba(16,16,16,.9);border:1px solid var(--line-2);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 20px 50px rgba(0,0,0,.6);
    transform:translateY(140%);transition:transform .5s var(--ease);
  }
  .m-quote.show{transform:none}
  .m-quote .t{font-size:13px;line-height:1.25}
  .m-quote .t b{display:block;font-family:var(--serif);font-weight:400;font-size:20px}
  .m-quote .btn{min-height:44px;padding:0 18px}
  body.has-mquote .site-footer{padding-bottom:84px}
}
@media (max-width:560px){
  .heka-bar .inner{gap:12px}
  .heka-bar .brand img{height:14px}
  .hero-visual{height:46vh;min-height:300px}
  .hero-caption{left:0;right:auto;font-size:12px}
  .hero-caption .sub{display:none}
  .coords{display:none}
  .figures{grid-template-columns:1fr 1fr}
  .figure{padding:24px 18px}
  .spec-mini{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .buy .actions{grid-template-columns:1fr}
  .buy .note{text-align:left}
  .keyband .grid{grid-template-columns:1fr 1fr}
  .keyband .k{padding:24px 14px 24px 0}
  .site-footer .grid{grid-template-columns:1fr;gap:34px}
  .lb .prev,.lb .next{top:auto;bottom:20px;transform:none}
  .lb .prev{left:calc(50% - 62px)}
  .lb .next{right:calc(50% - 62px)}
}

/* ==========================================================================
   Typographie titres : DM Sans gras (cohérent avec le site)
   ========================================================================== */
.h-display,.h-section,.model-copy h3,.p-copy h1,.cta-final .h-display,
table.cmp thead th .n,.card h3,.feat-copy h3{font-weight:700;letter-spacing:-.035em}
.h-display{line-height:1}
.h-section{line-height:1.04}
.model-copy h3,.p-copy h1{line-height:.95}
em,.it{font-style:italic;font-weight:500;letter-spacing:-.03em}
.model-copy .sub,.p-copy .tagline{font-style:normal;font-weight:500;letter-spacing:-.015em}
.figure .v,.step .n,.keyband .k .v,.buy .val,.model-actions .price b,.model-media .idx{font-weight:700;letter-spacing:-.04em}
.feat-copy .n{font-weight:700;letter-spacing:-.04em}
.pillar .num{font-weight:700;font-size:13px;letter-spacing:.18em}
.marquee li{font-weight:500;letter-spacing:-.02em}
.hero h1{font-size:clamp(42px,5.4vw,84px)}
.p-copy h1{font-size:clamp(52px,6.4vw,100px)}
.model-copy h3{font-size:clamp(42px,4.8vw,72px)}
.cta-final .h-display{font-size:clamp(38px,5.4vw,80px)}
.h-section{font-size:clamp(32px,4.2vw,58px)}