/* La Maison du Parquet · représentant EGGER en Algérie
   Mise en page : accueil plein écran avant/après · bandeau de preuves · sections alternées clair / sombre · barre d'action mobile
   Couleurs : blanc / gris EGGER, rouge EGGER, bois (accent secondaire) ; police Fira Sans + Fira Sans Extra Condensed pour les titres-choc */
:root{
 --bg:#ffffff;--paper:#f4f3f1;--ink:#1f1e1c;--mut:#67635d;--line:#e3e0db;--chip:#efede9;
 --red:#e2001a;--red-h:#b90015;--red-lt:#ff3b4e;--wood:#b0773a;
 --dark:#151412;--dark-2:#1e1c1a;--dark-ink:#f4f1ec;--dark-mut:#aaa49b;--dark-line:#34312d;
 --wa:#1d7f4e;--wa-h:#176a41;--ok:#1f9d55;
 --shadow:0 1px 2px rgba(0,0,0,.06),0 10px 30px rgba(0,0,0,.08);
 --sans:"Fira Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 --cond:"Fira Sans Extra Condensed","Fira Sans",system-ui,sans-serif;
 color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#121110;--paper:#1a1917;--ink:#efece7;--mut:#a8a39b;--line:#2f2c29;--chip:#24221f;--red:#ff3347;--red-h:#ff5566;--wood:#d9a86a;--dark:#0b0a09;--dark-2:#161513;--shadow:0 1px 2px rgba(0,0,0,.5);color-scheme:dark}}
:root[data-theme="dark"]{--bg:#121110;--paper:#1a1917;--ink:#efece7;--mut:#a8a39b;--line:#2f2c29;--chip:#24221f;--red:#ff3347;--red-h:#ff5566;--wood:#d9a86a;--dark:#0b0a09;--dark-2:#161513;--shadow:0 1px 2px rgba(0,0,0,.5);color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16.5px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-.015em;line-height:1.08;text-wrap:balance}
h2{font-size:clamp(1.9rem,3.8vw,3rem)}
p,li,dd{text-wrap:pretty}
em{font-style:normal;font-weight:300;color:var(--mut)}
s{text-decoration-color:var(--red);text-decoration-thickness:.09em}
.wrap{max-width:1240px;margin:0 auto;padding-inline:20px}
@media (max-width:520px){.wrap{padding-inline:16px}}
.lab{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--red);margin:0 0 12px;line-height:1.4}
.lede{color:var(--mut);font-size:1.08rem;font-weight:300;max-width:56ch;margin:0}
.fine{font-size:.8rem;color:var(--mut);margin:14px 0 0}
.sec{padding-block:clamp(64px,9vw,120px)}
.pt0{padding-top:0}
.head2{display:grid;grid-template-columns:1.1fr 1fr;gap:18px clamp(20px,4vw,60px);align-items:end;margin-bottom:clamp(28px,4vw,44px)}
@media (max-width:860px){.head2{grid-template-columns:1fr}}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:3px;text-decoration:none;font-weight:600}
.skip:focus{top:12px}

/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:3px;padding:14px 22px;font:500 .95rem var(--sans);letter-spacing:.01em;text-decoration:none;cursor:pointer;transition:background .15s,box-shadow .15s,transform .15s;white-space:nowrap}
.btn svg{width:19px;height:19px;flex:none}
.btn.sm{padding:10px 16px;font-size:.88rem}
.btn.lg{padding:17px 26px;font-size:1rem}
.btn.full{width:100%}
.b-red{background:var(--red);color:#fff}.b-red:hover{background:var(--red-h)}
.b-wa{background:var(--wa);color:#fff}.b-wa:hover{background:var(--wa-h)}
.b-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.b-glass{background:rgba(255,255,255,.12);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.55);backdrop-filter:blur(6px)}
.b-glass:hover{background:rgba(255,255,255,.22)}
.lk{background:none;border:0;padding:0;color:var(--red);font-weight:500;cursor:pointer;text-align:start;font-size:.9rem}
.lk:hover{text-decoration:underline;text-underline-offset:3px}

/* en-tête */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top .wrap{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;flex:none}
.logo .lm{height:44px;width:auto}.logo .eg{height:21px;width:auto;margin-top:5px}
.logo .sep,.f-brand .sep{width:1px;height:30px;background:var(--line);display:block}
.lm-w,.eg-w{display:none!important}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .lm-b,:root:not([data-theme="light"]) .eg-b{display:none!important}:root:not([data-theme="light"]) .lm-w,:root:not([data-theme="light"]) .eg-w{display:block!important}}
:root[data-theme="dark"] .lm-b,:root[data-theme="dark"] .eg-b{display:none!important}:root[data-theme="dark"] .lm-w,:root[data-theme="dark"] .eg-w{display:block!important}
.nav{display:flex;gap:24px;margin-inline-start:auto;font-size:.92rem}
.nav a{text-decoration:none;padding-block:6px;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="true"]{border-bottom-color:var(--red)}
.tels{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25;font-size:.9rem;font-weight:500;font-variant-numeric:tabular-nums}
.tels a{text-decoration:none;white-space:nowrap}.tels a:hover{color:var(--red)}
@media (max-width:1100px){.nav{display:none}.tels{margin-inline-start:auto}}
@media (max-width:600px){.top .btn{display:none}.top .wrap{height:62px;gap:12px}.logo{gap:10px}.logo .lm{height:34px}.logo .eg{height:16px;margin-top:3px}.logo .sep{height:24px}.tels{font-size:.8rem}}
@media (max-width:350px){.tels{display:none}}

/* ===== HERO avant / après ===== */
.hero{position:relative;background:var(--dark);color:#fff;isolation:isolate}
.ba{position:relative;overflow:hidden;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba picture{position:absolute;inset:0}
.ba .after{clip-path:inset(0 0 0 var(--pos,50%))}
.ba .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:0;border-left:3px solid var(--red-lt);box-shadow:0 0 24px rgba(255,59,78,.55);pointer-events:none;z-index:2}
.ba .knob{position:absolute;top:44%;left:var(--pos,50%);transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;box-shadow:0 0 0 6px rgba(226,0,26,.25),0 10px 30px rgba(0,0,0,.35);cursor:ew-resize;border:0;z-index:3}
.ba .knob svg{width:24px;height:24px}
.ba .tag{position:absolute;top:18px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:#fff;background:rgba(15,14,12,.55);backdrop-filter:blur(6px);padding:7px 12px;border-radius:3px;z-index:2}
.ba .t-l{left:18px}.ba .t-r{right:18px}
.hero-ba{--pos:58%;height:clamp(560px,86vh,880px)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,11,10,.82) 0%,rgba(12,11,10,.55) 38%,rgba(12,11,10,0) 64%),linear-gradient(0deg,rgba(12,11,10,.55),rgba(12,11,10,0) 45%);pointer-events:none;z-index:1}
.hero-txt{position:absolute;inset:auto 0 0 0;z-index:4;pointer-events:none;padding-block:0 clamp(28px,5vw,56px)}
.hero-txt .cta,.hero-txt .hero-dec{pointer-events:auto}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:#f1ece5;margin:0 0 18px}
.dot-live{flex:none;width:9px;height:9px;border-radius:50%;background:#2fbf71;box-shadow:0 0 0 5px rgba(47,191,113,.22)}
.hero h1{font-family:var(--cond);font-weight:800;text-transform:uppercase;letter-spacing:-.005em;line-height:.9;font-size:clamp(2.6rem,5.2vw,5.4rem);max-width:none}
@media (min-width:861px){.hero h1 span{white-space:nowrap}}
.hero h1 span{display:block}
.hero h1 .l2{font-weight:600;color:rgba(255,255,255,.72);font-size:.62em;line-height:1.05;margin-block:.12em .06em;letter-spacing:.005em}
.hero h1 .l3{color:var(--red-lt)}
.hero .sub{max-width:44ch;margin:20px 0 0;font-size:1.1rem;font-weight:300;color:#ece6de}
.hero .sub b{font-weight:500;color:#fff}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-dec{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.hero-dec button{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.35);background:rgba(15,14,12,.45);backdrop-filter:blur(6px);color:#fff;border-radius:3px;padding:5px 12px 5px 5px;font-size:.82rem;cursor:pointer}
.hero-dec button i{width:26px;height:26px;border-radius:2px;background-size:cover;background-position:center}
.hero-dec button[aria-checked="true"]{border-color:#fff;background:#fff;color:#151412}
@media (prefers-reduced-motion:no-preference){
 .hero h1 span{animation:up .9s cubic-bezier(.2,.8,.2,1) both}
 .hero h1 .l2{animation-delay:.12s}.hero h1 .l3{animation-delay:.24s}
 .hero .sub,.hero .cta,.hero .hero-dec,.eyebrow{animation:fade .9s ease .45s both}
}
@keyframes up{from{opacity:0;transform:translateY(40%)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (max-width:860px){
 .hero-ba{height:auto;aspect-ratio:4/3.3}
 .hero-shade{background:linear-gradient(0deg,rgba(12,11,10,.5),rgba(12,11,10,0) 40%)}
 .hero-txt{position:static;padding-block:28px 40px;pointer-events:auto}
 .ba .knob{top:50%;width:50px;height:50px}
 .ba .tag{top:12px;font-size:.64rem;padding:5px 9px}.ba .t-l{left:12px}.ba .t-r{right:12px}
 .hero h1{font-size:clamp(2.5rem,11vw,4rem)}
 .cta .btn.lg{flex:1 1 220px}
}

/* bandeau de preuves */
.proof{background:var(--red);color:#fff;overflow:hidden;border-block:1px solid rgba(0,0,0,.1)}
.proof .track{display:flex;gap:0;width:max-content;padding-block:14px}
.proof span{font-family:var(--cond);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem;white-space:nowrap;padding-inline:26px;display:flex;align-items:center;gap:26px}
.proof span:after{content:"";width:7px;height:7px;background:#fff;transform:rotate(45deg);opacity:.8}
@media (prefers-reduced-motion:no-preference){.proof .track{animation:marq 42s linear infinite}.proof:hover .track{animation-play-state:paused}}
@media (prefers-reduced-motion:reduce){.proof .track{width:auto;flex-wrap:wrap;justify-content:center}.proof span[aria-hidden]{display:none}}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== le choc ===== */
.shock{background:var(--paper);padding-block:clamp(64px,9vw,120px)}
.big{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:clamp(2.4rem,6vw,5rem);line-height:.95;letter-spacing:-.005em;max-width:18ch}
.big em{font-weight:600;color:var(--mut)}
.versus{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(14px,3vw,34px);margin-top:clamp(32px,5vw,56px);align-items:stretch}
.vs-col{border-radius:4px;padding:clamp(20px,3vw,34px);display:flex;flex-direction:column;gap:16px}
.vs-col h3{font-size:1.25rem}
.vs-col ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.vs-col li{position:relative;padding-inline-start:32px}
.vs-col li:before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background-position:center;background-size:100%}
.old{background:var(--bg);border:1px solid var(--line);color:var(--mut)}
.old b{color:var(--ink);font-weight:500}
.old li:before{background-color:var(--chip);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6.5 6.5l7 7M13.5 6.5l-7 7' stroke='%23888' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E")}
.new{background:var(--dark);color:var(--dark-ink);box-shadow:inset 0 0 0 2px var(--red)}
.new b{color:#fff;font-weight:500}
.new li:before{background-color:var(--red);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.new .btn{align-self:flex-start;margin-top:auto}
.vs-mid{align-self:center;font-family:var(--cond);font-weight:800;font-size:clamp(1.6rem,3vw,2.4rem);color:var(--red)}
@media (max-width:860px){.versus{grid-template-columns:1fr}.vs-mid{justify-self:center}}
.nums{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:clamp(36px,5vw,60px);border-top:1px solid var(--line)}
.nums div{padding:22px 18px 0 0;display:grid;gap:4px;align-content:start}
.nums div+div{padding-inline-start:18px;border-inline-start:1px solid var(--line)}
.nums b{font-family:var(--cond);font-weight:800;font-size:clamp(3.2rem,7vw,5.6rem);line-height:.9;color:var(--red);font-variant-numeric:tabular-nums}
.nums small{font-size:.4em;font-weight:600;margin-inline-start:4px;color:var(--ink)}
.nums span{color:var(--mut);font-size:.92rem;max-width:22ch}
@media (max-width:760px){.nums{grid-template-columns:1fr 1fr}.nums div:nth-child(3){border-inline-start:0;padding-inline-start:0}.nums div:nth-child(n+3){border-top:1px solid var(--line);margin-top:18px}}

/* ===== visualiseur ===== */
.viz{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.stage{position:relative;border-radius:4px;overflow:hidden;aspect-ratio:4/5;background:var(--chip);box-shadow:var(--shadow)}
.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .45s ease}
.stage img.out{opacity:0}
.stage .stag{position:absolute;left:16px;bottom:16px;display:flex;align-items:center;gap:10px;background:rgba(15,14,12,.6);backdrop-filter:blur(8px);color:#fff;border-radius:3px;padding:7px 14px 7px 7px;font-size:.84rem;font-weight:500}
.stage .stag i{width:26px;height:26px;border-radius:2px;background-size:cover;background-position:center;display:block;border:1.5px solid rgba(255,255,255,.7)}
.stage .rec{position:absolute;right:16px;top:16px;background:var(--red);color:#fff;border-radius:3px;padding:7px 12px;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.ctrl h3{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);font-weight:600;margin:0 0 12px}
.rooms{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.rooms button{border:1px solid var(--line);background:transparent;border-radius:3px;padding:9px 16px;font-size:.92rem;cursor:pointer}
.rooms button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.swatches{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:26px}
.swatch{border:0;background:none;padding:0;cursor:pointer;text-align:start}
.swatch i{display:block;aspect-ratio:1;border-radius:3px;background-size:cover;background-position:center;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);transition:transform .2s}
.swatch span{display:block;font-size:.78rem;font-weight:500;margin-top:8px;line-height:1.2}
.swatch small{display:block;font-size:.68rem;color:var(--mut);letter-spacing:.06em}
.swatch[aria-checked="true"] i{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--red)}
.swatch:hover i{transform:translateY(-2px)}
.info{border-top:1px solid var(--line);padding-top:22px}
.info .ref,.fiche .ref,.cardp .ref{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--red)}
.info h4{font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.03em;margin:8px 0 12px}
.info p{color:var(--mut);margin:0 0 16px}
#vizFiche{display:block;margin-top:14px}
.info .note{border-inline-start:2px solid var(--red);padding-inline-start:14px;color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 18px}
.chips span{border:1px solid var(--line);border-radius:3px;padding:5px 12px;font-size:.82rem;font-weight:500}
.chips .aq{border-color:#1d6fa5;color:#1d6fa5}
.buy{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}
.buy .btn{margin-inline-start:auto}
.stock{display:flex;align-items:center;gap:12px;line-height:1.25}
.stock i{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(31,157,85,.16);flex:none}
.stock b{display:block;font-weight:500}
.stock span{font-size:.84rem;color:var(--mut)}
.share{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:.88rem;font-weight:500;color:var(--wa);text-decoration:none}
.share svg{width:17px;height:17px}
@media (max-width:900px){.viz{grid-template-columns:1fr}.swatch span{font-size:.68rem}.swatch small{display:none}.buy .btn{margin-inline-start:0;width:100%}}

/* ===== calculateur ===== */
.calc-sec{background:var(--dark);color:var(--dark-ink);padding-block:clamp(64px,9vw,110px)}
.calc{display:grid;grid-template-columns:1fr minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.calc-sec .lab{color:var(--red-lt)}
.calc-sec em{color:var(--dark-mut)}
.calc-sec .lede{color:var(--dark-mut);margin-top:18px}
.ticks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px}
.ticks li:before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100%}
.calc-box{background:var(--dark-2);border:1px solid var(--dark-line);border-radius:4px;padding:clamp(18px,3vw,30px);display:grid;gap:16px}
.calc-box label,.calc-box .l{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-mut);font-weight:500}
.calc-box select,.calc-box input{width:100%;border:1px solid var(--dark-line);background:var(--dark);color:var(--dark-ink);border-radius:3px;padding:12px 14px;font-size:1rem;color-scheme:dark}
.calc-box select:focus,.calc-box input:focus{outline:none;border-color:var(--red-lt)}
.cf-row{display:grid;gap:6px}
.cf-mode{display:flex;border:1px solid var(--dark-line);border-radius:3px;overflow:hidden}
.cf-mode button{flex:1;border:0;background:transparent;color:var(--dark-mut);padding:10px;cursor:pointer;font-size:.9rem}
.cf-mode button[aria-checked="true"]{background:var(--dark-ink);color:var(--dark)}
.room-row{display:grid;grid-template-columns:1.2fr 1fr auto;gap:8px;align-items:end}
.room-row.dim{grid-template-columns:1.2fr .8fr .8fr auto}
.room-row .rm{border:0;background:transparent;color:var(--dark-mut);font-size:1.3rem;cursor:pointer;padding:8px;line-height:1}
.room-row .rm:hover{color:var(--red-lt)}
#rooms2{display:grid;gap:10px}
.calc-box .lk{color:var(--red-lt)}
.cf-out{display:grid;grid-template-columns:1fr 1fr 1.2fr;border-top:1px solid var(--dark-line);padding-top:16px;gap:10px}
.cf-out div{display:grid;gap:2px}
.cf-out span{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-mut)}
.cf-out b{font-size:1.3rem;font-weight:500;font-variant-numeric:tabular-nums}
.cf-out .big b{font-family:var(--cond);font-weight:800;font-size:3rem;line-height:1;color:var(--red-lt)}
.calc-box .fine{color:var(--dark-mut);margin:0}
.calc-box .err{color:var(--red-lt);font-size:.86rem;margin:0;min-height:0}
@media (max-width:900px){.calc{grid-template-columns:1fr}}
@media (max-width:460px){.room-row.dim{grid-template-columns:1fr 1fr auto}.room-row.dim .nm{grid-column:1/-1}}

/* ===== collection ===== */
.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.cardp{background:var(--bg);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s}
.cardp.on{border-color:var(--ink);box-shadow:inset 0 -3px 0 var(--red)}
.cardp .im{aspect-ratio:1;background-size:cover;background-position:center;border:0;padding:0;cursor:pointer;width:100%;display:block}
.cardp .bd{padding:16px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.cardp h3{font-size:1.1rem;letter-spacing:-.02em;line-height:1.15}
.cardp .sp{font-size:.8rem;color:var(--mut)}
.cardp .av{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:500;margin-top:auto;padding-top:10px}
.cardp .av i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(31,157,85,.16)}
.cardp .lk2{color:var(--mut)}
@media (max-width:1100px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cardp .bd{padding:12px}}
.fiche{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(20px,4vw,56px);margin-top:28px;padding:clamp(18px,3vw,36px);background:var(--paper);border:1px solid var(--line);border-radius:4px;scroll-margin-top:90px}
.fiche .f-img{display:grid;grid-template-rows:auto 1fr;gap:12px;min-width:0}
.fiche .plank{aspect-ratio:5/2;background-size:cover;background-position:center;border-radius:3px}
.fiche .f-img img{width:100%;height:100%;min-height:260px;object-fit:cover;border-radius:3px}
.fiche h3{font-size:clamp(1.7rem,3.2vw,2.4rem);letter-spacing:-.03em;margin:8px 0 16px}
.fiche .ed{font-size:1.02rem;max-width:62ch;margin:18px 0 26px}
.fiche h4{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;margin:0 0 8px;color:var(--mut)}
.spec{display:grid;grid-template-columns:1fr 1fr;column-gap:32px;margin:0}
.spec div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.spec dt{color:var(--mut)}.spec dd{margin:0;text-align:end;font-weight:500}
@media (max-width:900px){.fiche{grid-template-columns:1fr}.fiche .f-img{grid-template-columns:1fr 1fr;grid-template-rows:auto}.fiche .plank{aspect-ratio:auto;min-height:180px}.fiche .f-img img{min-height:0;aspect-ratio:4/5}}
@media (max-width:560px){.spec{grid-template-columns:1fr}.fiche .cta .btn{width:100%}}

/* ===== showroom ===== */
.show{background:var(--dark);color:var(--dark-ink);padding-block:clamp(64px,9vw,120px)}
.show .lab{color:var(--red-lt)}.show em{color:var(--dark-mut)}.show .lede{color:var(--dark-mut)}
.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:14px;height:min(76vh,720px);min-height:540px}
.bento figure{margin:0;position:relative;border-radius:4px;overflow:hidden;background:#231d17}
.bento img,.bento video{width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
.bento figure:hover img{transform:scale(1.04)}
.b-vid{grid-column:1/5;grid-row:1/3}.b-floor{grid-column:5/9;grid-row:1/3}.b-room{grid-column:9/13;grid-row:1/2}.b-desk{grid-column:9/13;grid-row:2/3}
.b-desk img{object-position:50% 92%}.b-room img{object-position:50% 40%}
.bento figcaption{position:absolute;inset:auto 0 0 0;padding:22px 20px 18px;background:linear-gradient(180deg,rgba(11,9,7,0),rgba(11,9,7,.8) 55%);color:#fff;display:grid;gap:2px}
.bento figcaption b{font-size:1.12rem;font-weight:500}
.bento figcaption span{color:#d9d2c7;font-size:.9rem;line-height:1.45}
.live{display:inline-flex!important;align-items:center;gap:8px;font-size:.72rem!important;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:#fff!important;margin-bottom:6px}
.live i{width:8px;height:8px;border-radius:50%;background:#ff3b4c;box-shadow:0 0 0 4px rgba(255,59,76,.25)}
@media (prefers-reduced-motion:no-preference){.live i{animation:blink 1.6s ease-in-out infinite}}
@keyframes blink{50%{opacity:.35}}
@media (max-width:960px){.bento{height:auto;min-height:0;grid-template-columns:1fr 1fr;grid-template-rows:none}.b-vid,.b-floor{grid-column:auto;grid-row:auto;aspect-ratio:3/4.4}.b-room,.b-desk{grid-column:auto;grid-row:auto;aspect-ratio:3/3.4}}
@media (max-width:560px){.bento{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:-16px;padding-inline:16px;scrollbar-width:none}.bento::-webkit-scrollbar{display:none}.bento figure{flex:0 0 80%;scroll-snap-align:center;aspect-ratio:3/4.3}}
.steps{list-style:none;counter-reset:s;margin:clamp(28px,4vw,44px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.steps li{counter-increment:s;border-top:2px solid var(--dark-line);padding-top:16px;display:grid;gap:4px}
.steps li:before{content:counter(s);font-family:var(--cond);font-weight:800;font-size:2.4rem;line-height:1;color:var(--red-lt)}
.steps b{font-size:1.1rem;font-weight:500}.steps span{color:var(--dark-mut);font-size:.92rem}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* ===== réservation ===== */
.book-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,48px);align-items:start}
.book-grid>*{min-width:0}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:clamp(20px,3vw,34px)}
.panel.dark{background:var(--dark);color:var(--dark-ink);border-color:var(--dark)}
.panel.dark .lab{color:var(--red-lt)}
.step{padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid var(--line)}
.step:last-child{border:0;margin:0;padding:0}
.step h3{font-size:1.2rem;display:flex;align-items:center;gap:12px;margin-bottom:16px}
.step h3 i{font-family:var(--cond);font-style:normal;font-weight:800;color:var(--red);font-size:1.6rem}
.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
@media (min-width:761px){.days{flex-wrap:wrap;overflow:visible}}
.day{flex:none;width:74px;border:1px solid var(--line);background:transparent;border-radius:3px;padding:10px 0;text-align:center;cursor:pointer}
.day small{display:block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.day b{display:block;font-size:1.45rem;font-weight:500;letter-spacing:-.03em;line-height:1.2}
.day span{display:block;font-size:.72rem;color:var(--mut)}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px}
.slot{border:1px solid var(--line);background:transparent;border-radius:3px;padding:11px 0;font-weight:500;cursor:pointer;font-variant-numeric:tabular-nums}
.day[aria-pressed="true"],.slot[aria-pressed="true"],.pick[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.day[aria-pressed="true"] small,.day[aria-pressed="true"] span{color:inherit;opacity:.75}
.slot:disabled{opacity:.35;cursor:not-allowed;text-decoration:line-through}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f label,.f .flab{display:block;font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);margin-bottom:6px}
.f input,.f select{width:100%;border:1px solid var(--line);background:var(--bg);border-radius:3px;padding:12px 14px;font-size:1rem}
.f input:focus,.f select:focus{outline:none;border-color:var(--red)}
.f.full{grid-column:1/-1}
.picks{display:flex;flex-wrap:wrap;gap:8px}
.pick{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:transparent;border-radius:3px;padding:5px 14px 5px 5px;font-size:.86rem;cursor:pointer}
.pick i{width:26px;height:26px;border-radius:2px;background-size:cover;background-position:center}
.err{color:var(--red);font-size:.86rem;margin-top:8px;min-height:1.2em}
@media (max-width:560px){.fields{grid-template-columns:1fr}}
.recap{position:sticky;top:96px}
.recap .when{font-size:clamp(1.6rem,3vw,2.1rem);font-weight:500;letter-spacing:-.03em;line-height:1.1}
.recap .when em{color:var(--dark-mut)}
.recap dl{margin:20px 0;border-top:1px solid var(--dark-line)}
.recap dl div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--dark-line);font-size:.92rem}
.recap dt{color:var(--dark-mut)}.recap dd{margin:0;text-align:end;font-weight:500}
.recap .note{font-size:.82rem;color:var(--dark-mut);margin:14px 0 0}
.done{display:none;margin-top:16px;padding:16px;border-radius:3px;background:rgba(47,191,113,.14);font-size:.92rem}
.recap.sent .done{display:block}
@media (max-width:960px){.book-grid{grid-template-columns:1fr}.recap{position:static}}

/* ===== pros, faq ===== */
.pros{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.pros .ph{margin:0;position:relative;border-radius:4px;overflow:hidden;aspect-ratio:5/4}
.pros .ph img{width:100%;height:100%;object-fit:cover}
.pros figcaption{position:absolute;left:16px;bottom:16px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;background:rgba(15,14,12,.6);padding:7px 13px;border-radius:3px;font-weight:600}
@media (max-width:860px){.pros{grid-template-columns:1fr}}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,72px)}
.faq-wrap .lede{margin-top:16px}
@media (max-width:860px){.faq-wrap{grid-template-columns:1fr}}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 44px 20px 0;font-weight:500;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;inset-inline-end:6px;top:14px;font-size:1.6rem;font-weight:300;color:var(--red)}
.faq details[open] summary:after{content:"–"}
.faq p{margin:0 0 22px;color:var(--mut);max-width:70ch}

/* ===== final + contact ===== */
.final{background:var(--paper);border-top:1px solid var(--line);padding-block:clamp(64px,9vw,120px)}
.final-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,5vw,72px);margin-top:clamp(24px,4vw,40px);align-items:start}
@media (max-width:860px){.final-grid{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:4px;padding:24px;background:var(--bg);margin:0}
.card dt{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-top:16px}.card dt:first-child{margin-top:0}
.card dd{margin:3px 0 0;font-size:1.05rem;font-weight:500;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.card .maplink{font-size:.9rem;color:var(--red)}
a.tl{text-decoration:none;font-variant-numeric:tabular-nums}
.copy{border:1px solid var(--line);background:transparent;color:var(--mut);border-radius:3px;padding:3px 10px;font-size:.75rem;cursor:pointer}
.mapbox{margin-top:clamp(28px,4vw,48px);border-radius:4px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/6;background:var(--chip)}
.mapbox iframe{display:block;width:100%;height:100%;border:0}
@media (max-width:760px){.mapbox{aspect-ratio:4/3.2}}

footer{padding-block:40px calc(40px + 72px + env(safe-area-inset-bottom,0px));font-size:.84rem;color:var(--mut);border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:22px 40px;flex-wrap:wrap}
.f-brand{display:flex;align-items:center;gap:16px}
.f-brand img[width="799"]{height:52px;width:auto}.f-brand img[width="321"]{height:22px;width:auto;margin-top:6px}
.f-txt{display:grid;gap:4px;justify-items:end;text-align:end}
.f-txt .tm{font-size:.74rem;max-width:62ch}
@media (max-width:760px){.f-txt{justify-items:start;text-align:start}}
@media (min-width:761px){footer{padding-bottom:40px}}

/* barre mobile + WhatsApp flottant */
.mbar{display:none}
@media (max-width:760px){.mbar{display:flex;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(12px);border-top:1px solid var(--line)}.mbar .btn{flex:1;padding:14px 10px}.mbar .wa{flex:none;width:54px;padding:0}}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;text-decoration:none;border-radius:30px;padding:12px 18px 12px 14px;box-shadow:0 10px 30px rgba(0,0,0,.25);font-weight:500;font-size:.92rem;transition:transform .2s}
.wa-float:hover{transform:translateY(-2px)}
.wa-float svg{width:24px;height:24px}
@media (max-width:760px){.wa-float{display:none}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* ===== images du comparatif ===== */
.vs-img{position:relative;margin:calc(-1 * clamp(20px,3vw,34px)) calc(-1 * clamp(20px,3vw,34px)) 6px;aspect-ratio:16/9;overflow:hidden;border-radius:4px 4px 0 0;background:var(--chip)}
.vs-img img{width:100%;height:100%;object-fit:cover}
.old .vs-img img{filter:saturate(.7) contrast(1.05)}
.new .vs-img{border-radius:2px 2px 0 0}
.stamp{position:absolute;left:14px;top:14px;font-family:var(--cond);font-weight:800;text-transform:uppercase;letter-spacing:.03em;font-size:1rem;padding:6px 12px;border-radius:2px;background:#1f1e1c;color:#fff;transform:rotate(-2deg)}
.stamp.ok{background:var(--red)}
.ill{position:absolute;right:10px;bottom:10px;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(15,14,12,.55);padding:3px 7px;border-radius:2px}
@media (prefers-reduced-motion:no-preference){.vs-img img{transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}.vs-col:hover .vs-img img{transform:scale(1.04)}}

/* ===== sensations ===== */
.feel{padding-block:clamp(64px,9vw,120px)}
.feel-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fcard{position:relative;margin:0;border-radius:4px;overflow:hidden;min-height:520px;display:flex;align-items:flex-end;background:var(--dark);isolation:isolate}
.fcard picture{position:absolute;inset:0;z-index:-1}
.fcard img{width:100%;height:100%;object-fit:cover}
.fcard:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(12,11,10,0) 30%,rgba(12,11,10,.85))}
.fcard figcaption{padding:clamp(20px,3vw,34px);color:#fff;display:grid;gap:10px;justify-items:start}
.fcard b{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:clamp(2rem,3.6vw,3.1rem);line-height:.95}
.fcard span:not(.ill){color:#e6e0d7;max-width:44ch;font-weight:300}
.fcard .ill{top:12px;bottom:auto}
.fcard .btn{margin-top:6px}
@media (max-width:860px){.feel-grid{grid-template-columns:1fr}.fcard{min-height:440px}}

/* ===== v3 · prochain créneau, indice de glissement, en-tête compact ===== */
.next{display:inline-flex;align-items:center;gap:10px;margin-top:18px;background:rgba(15,14,12,.55);backdrop-filter:blur(6px);color:#ece6de;border:1px solid rgba(255,255,255,.25);border-radius:30px;padding:8px 16px;font-size:.88rem;cursor:pointer;pointer-events:auto}
.next b{color:#fff;font-weight:500}
.next:hover{border-color:#fff}
@media (max-width:860px){.next{background:transparent}}
@media (prefers-reduced-motion:no-preference){
 .hero-ba:not(.touched) .knob{animation:nudge 2.4s ease-in-out 3.6s 3}
}
@keyframes nudge{0%,100%{transform:translate(-50%,-50%)}25%{transform:translate(calc(-50% - 10px),-50%)}75%{transform:translate(calc(-50% + 10px),-50%)}}
.top{transition:box-shadow .2s}
.top.scrolled{box-shadow:0 6px 24px rgba(0,0,0,.08)}
@media (min-width:601px){.top .wrap{transition:height .2s}.top.scrolled .wrap{height:62px}}

/* apparitions au défilement : actives uniquement si JavaScript tourne et si le visiteur accepte les animations */
.fx .rv{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.fx .rv.in{opacity:1;transform:none}
.fx .nums .rv:nth-child(2),.fx .why-list .rv:nth-child(2),.fx .cards .rv:nth-child(2){transition-delay:.08s}
.fx .nums .rv:nth-child(3),.fx .why-list .rv:nth-child(3),.fx .cards .rv:nth-child(3){transition-delay:.16s}
.fx .nums .rv:nth-child(4),.fx .why-list .rv:nth-child(4),.fx .cards .rv:nth-child(4){transition-delay:.24s}
.fx .cards .rv:nth-child(5){transition-delay:.32s}

.info-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:16px}
.cf-out .big small{display:block;font-size:.76rem;color:var(--dark-mut);margin-top:4px;min-height:1.1em}
.chips .ok{border-color:var(--ok);color:var(--ok)}

/* ===== quiz ===== */
.quiz-sec{padding-block:clamp(56px,8vw,100px);background:var(--paper);border-block:1px solid var(--line)}
.quiz{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,72px);align-items:start}
.quiz-l{position:sticky;top:110px}
.quiz-l .lede{margin-top:16px}
.quiz-box{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:clamp(20px,3vw,36px);min-height:340px;box-shadow:var(--shadow)}
.qz-prog{display:flex;gap:6px;margin-bottom:18px}
.qz-prog i{flex:1;height:4px;border-radius:2px;background:var(--line)}
.qz-prog i.on{background:var(--red)}
.qz-n{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin:0 0 8px;font-weight:500}
.qz-q{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:.95;margin-bottom:22px;outline:none}
.qz-q span{font-family:var(--sans);font-weight:300;text-transform:none;font-size:.5em;color:var(--mut)}
.qz-opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.qz-opts button{text-align:start;border:1px solid var(--line);background:transparent;border-radius:3px;padding:16px 18px;font-size:1rem;cursor:pointer;transition:border-color .15s,background .15s}
.qz-opts button:hover{border-color:var(--ink)}
.qz-opts button[aria-pressed="true"]{border-color:var(--red);background:var(--red-soft,rgba(226,0,26,.06))}
.qz-back,.qz-again{margin-top:18px}
.qz-res{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(18px,3vw,32px);align-items:start}
.qz-res img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;object-position:50% 88%;border-radius:3px}
.qz-res .ticks{margin-top:4px}
.qz-res .ticks li:before{background-color:var(--red)}
.qz-res .cta{margin-top:20px}
@media (max-width:860px){.quiz{grid-template-columns:1fr}.quiz-l{position:static}}
@media (max-width:560px){.qz-res{grid-template-columns:1fr}.qz-res img{aspect-ratio:4/3}}

/* ===== pourquoi EGGER ===== */
.why{padding-block:clamp(56px,8vw,100px);border-top:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:start}
.why .lede{margin-top:16px}
.why-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:2px solid var(--ink)}
.why-list li{padding:20px 20px 22px 0;border-bottom:1px solid var(--line);display:grid;gap:6px}
.why-list li:nth-child(odd){border-inline-end:1px solid var(--line)}
.why-list li:nth-child(even){padding-inline-start:20px}
.why-list b{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:1.5rem;line-height:1;color:var(--red)}
.why-list span{color:var(--mut);font-size:.92rem}
@media (max-width:860px){.why-grid{grid-template-columns:1fr}}
@media (max-width:520px){.why-list{grid-template-columns:1fr}.why-list li:nth-child(odd){border-inline-end:0}.why-list li:nth-child(even){padding-inline-start:0}}

/* ===== SARL MYF : nom de l'entreprise, mis en avant en tête et en pied de page ===== */
.myf{font-family:var(--cond);font-weight:800;text-transform:uppercase;font-size:1.9rem;line-height:.9;letter-spacing:.01em;color:#000;white-space:nowrap;display:flex;flex-direction:column;align-items:flex-start}
.myf:after{content:"";display:block;width:100%;height:4px;background:var(--red);margin-top:5px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .myf{color:#fff}}
:root[data-theme="dark"] .myf{color:#fff}
.f-myf{font-weight:600;color:var(--ink)}
.f-brand .myf{font-size:2.1rem}
@media (max-width:600px){.myf{font-size:1.45rem}.myf:after{height:3px;margin-top:4px}}
@media (max-width:400px){:root .top .logo img.eg,:root .top .logo .sep:nth-of-type(2){display:none!important}}
.nav a{white-space:nowrap}
@media (max-width:1320px){.nav{gap:18px;font-size:.88rem}}
@media (max-width:1230px){.nav{display:none}.tels{margin-inline-start:auto}}
.f-brand{flex-wrap:wrap;row-gap:14px}
@media (max-width:600px){.f-brand{gap:12px}.f-brand .myf{font-size:1.7rem}.f-brand img[width="799"]{height:40px}.f-brand img[width="321"]{height:17px}}
.calc>*,.calc-box>*,.cf-row{min-width:0}.calc-box select{min-width:0;text-overflow:ellipsis}
.vs-img img{object-position:50% 80%}.fcard img{object-position:50% 70%}

/* ===== Anatomie d'une lame : rendu 3D en CSS pur (aucune librairie) =====
   Repère : la lame occupe x∈[0,w], y∈[0,d], z∈[0,t] ; chaque couche est un pavé (dessus, face avant, chant). */
.anat{padding-block:clamp(72px,10vw,130px);background:var(--paper);border-block:1px solid var(--line);overflow:hidden}
.anat-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,72px);align-items:center}
.anat-grid>*{min-width:0}
.anat .lede{margin-top:16px}
.layers{list-style:none;counter-reset:ly;margin:28px 0 0;padding:0;display:grid;gap:2px;border-top:1px solid var(--line)}
.layers li{counter-increment:ly}
.layers button{width:100%;text-align:start;display:grid;grid-template-columns:34px 1fr;gap:2px 12px;padding:14px 10px 14px 0;background:transparent;border:0;border-bottom:1px solid var(--line);cursor:pointer;color:var(--ink);transition:background .2s}
.layers button:before{content:counter(ly,decimal-leading-zero);grid-row:span 2;font-family:var(--cond);font-weight:800;font-size:1.3rem;color:var(--red);line-height:1.2}
.layers b{font-weight:500}
.layers span{color:var(--mut);font-size:.9rem;line-height:1.5}
.layers button:hover,.layers button.on{background:var(--bg)}
.anat-dec{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.anat-dec button{width:38px;height:38px;border-radius:50%;border:2px solid var(--bg);box-shadow:0 0 0 1px var(--line);background-size:cover;background-position:center;cursor:pointer;padding:0}
.anat-dec button[aria-checked="true"]{box-shadow:0 0 0 2px var(--red)}

.plank3d{position:relative;height:clamp(340px,42vw,520px);display:grid;place-items:center;perspective:1600px;touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none}
.plank3d:active{cursor:grabbing}
.scene{--rx:58deg;--rz:-32deg;transform-style:preserve-3d;transform:rotateX(var(--rx)) rotateZ(var(--rz));transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.plank3d.drag .scene{transition:none}
.stack{--w:440px;--d:150px;--gap:0px;position:relative;width:var(--w);height:var(--d);transform-style:preserve-3d;transform:translate3d(calc(var(--w) * -.04),0,-60px)}
.plank3d.open .stack{--gap:52px}
.ly{position:absolute;inset:0;transform-style:preserve-3d;transition:transform 1.1s cubic-bezier(.2,.8,.2,1),opacity .35s}
.ly i{position:absolute;display:block}
.ly .t{inset:0;transform:translateZ(var(--t))}
.ly .f{left:0;top:var(--d);width:var(--w);height:var(--t);transform-origin:top;transform:rotateX(90deg)}
.ly .s{left:var(--w);top:0;width:var(--t);height:var(--d);transform-origin:left;transform:rotateY(-90deg)}
/* empilement : z de base (somme des épaisseurs) + écart d'éclatement */
.ly4{--t:6px;transform:translateZ(0)}
.ly3{--t:40px;transform:translateZ(calc(6px + var(--gap)))}
.ly2{--t:4px;transform:translateZ(calc(46px + var(--gap) * 2))}
.ly1{--t:4px;transform:translateZ(calc(50px + var(--gap) * 3))}
/* 4 · contre-balancement */
.ly4 .t{background:#3b342d}.ly4 .f{background:#2a241f}.ly4 .s{background:#211c18}
/* 3 · HDF+ : fibres compressées, profil CLIC sur le chant */
.ly3 .t{background:#b48a5c repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 2px,transparent 2px 7px)}
.ly3 .f{background:#9a7247 repeating-linear-gradient(0deg,rgba(255,255,255,.06) 0 1px,transparent 1px 4px)}
.ly3 .s{background:#83603b;clip-path:polygon(0 0,100% 0,100% 38%,62% 38%,62% 62%,100% 62%,100% 100%,0 100%)}
/* 2 · décor (texture réelle EGGER) */
.ly2 .t{background-size:cover;background-position:center}
.stack[data-dec="el2863"] .ly2 .t{background-image:url(../../img/sw-el2863.webp)}
.stack[data-dec="el1061"] .ly2 .t{background-image:url(../../img/sw-el1061.webp)}
.stack[data-dec="el2970"] .ly2 .t{background-image:url(../../img/sw-el2970.webp)}
.stack[data-dec="el2416"] .ly2 .t{background-image:url(../../img/sw-el2416.webp)}
.stack[data-dec="el1055"] .ly2 .t{background-image:url(../../img/sw-el1055.webp)}
.ly2 .f{background:#7d5734}.ly2 .s{background:#6b4a2c}
/* 1 · protection transparente avec reflet */
.ly1 .t{background:linear-gradient(115deg,rgba(255,255,255,.08) 20%,rgba(255,255,255,.55) 42%,rgba(255,255,255,.08) 58%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}
.ly1 .f,.ly1 .s{background:rgba(255,255,255,.6)}
/* ombre portée au sol */
.stack:before{content:"";position:absolute;inset:-6% -4%;background:radial-gradient(closest-side,rgba(20,15,10,.35),transparent);transform:translateZ(-2px);filter:blur(10px)}
/* mise en avant d'une couche */
.stack[data-hl] .ly{opacity:.28}
.stack[data-hl="1"] .ly1,.stack[data-hl="2"] .ly2,.stack[data-hl="3"] .ly3,.stack[data-hl="4"] .ly4{opacity:1}
.anat-hint{position:absolute;bottom:0;left:50%;transform:translateX(-50%);margin:0;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);white-space:nowrap}
@media (max-width:900px){.anat-grid{grid-template-columns:1fr}.plank3d{order:-1;height:340px}.stack{--w:300px;--d:104px}}
@media (max-width:400px){.plank3d{height:300px}.stack{--w:250px;--d:88px}}
@media (prefers-reduced-motion:reduce){.ly,.scene{transition:none}}
/* En-têtes de section : titre puis texte, empilés (plus de texte flottant à droite) */
.head2{display:block}.head2 .lede{margin-top:16px}
/* Cartes « ressentir » : texte lisible sur toute la photo */
.fcard:after{background:linear-gradient(180deg,rgba(12,11,10,0) 22%,rgba(12,11,10,.55) 52%,rgba(12,11,10,.92))}
.fcard span:not(.ill){color:#f3efe9;font-weight:400}