/* ============================================================
   nook.css — style de la page Nook UNIQUEMENT (identité de l'app : noir profond, lavande, verre,
   Young Serif + Figtree). Indépendant de style.css. Tout est préfixé .nk.
   Performance : pas de backdrop-filter ni de filter: blur sur les éléments animés, pas de
   variable globale modifiée au scroll, images de fond déjà floutées, animations = opacity/transform.
   ============================================================ */
@font-face{font-family:'Young Serif';src:url(fonts/nook-youngserif-regular.woff) format('woff');font-weight:400;font-display:swap}
@font-face{font-family:'Figtree';src:url(fonts/nook-figtree-regular.woff) format('woff');font-weight:400;font-display:swap}
@font-face{font-family:'Figtree';src:url(fonts/nook-figtree-medium.woff) format('woff');font-weight:500;font-display:swap}
@font-face{font-family:'Figtree';src:url(fonts/nook-figtree-semibold.woff) format('woff');font-weight:600;font-display:swap}

html{scroll-behavior:smooth}
.nk{
  --bg:#050507;--surface:#1c1c24;--line:rgba(255,255,255,.10);--text:#f5f5f7;--muted:rgba(245,245,247,.64);
  --lav:#b9a7ff;--on-accent:#160c33;--accent:#b9a7ff;
  --serif:'Young Serif',Georgia,serif;--sans:'Figtree',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.22,.8,.2,1);
  margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:clamp(1rem,.95rem + .25vw,1.18rem);line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
.nk *,.nk *::before,.nk *::after{box-sizing:border-box}
.nk img{display:block;max-width:100%}
.nk a{color:inherit}
.nk ::selection{background:var(--accent);color:#000}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- barre du haut ---------- */
.nk-bar{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:max(10px,env(safe-area-inset-top)) clamp(16px,4vw,40px) 18px;background:linear-gradient(180deg,rgba(5,5,7,.85),rgba(5,5,7,0))}
.nk-back{font-weight:500;font-size:.92rem;color:var(--muted);text-decoration:none;display:inline-flex;gap:.45em;align-items:center;min-height:44px;transition:color .2s}
.nk-back:hover{color:var(--text)}
.nk-logo{position:absolute;left:50%;transform:translateX(-50%);font-family:var(--serif);font-size:1.5rem;text-decoration:none}
.nk-lang{display:flex;gap:2px;padding:3px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid var(--line)}
.nk-lang button{all:unset;cursor:pointer;min-width:40px;min-height:34px;display:grid;place-items:center;border-radius:9px;font-weight:600;font-size:.8rem;color:var(--muted);transition:background .25s,color .25s}
.nk-lang button.is-active{background:var(--lav);color:var(--on-accent)}
.nk-lang button:focus-visible,.nk-btn:focus-visible,.nk-back:focus-visible,.tour__dots button:focus-visible{outline:2px solid var(--lav);outline-offset:3px}
.nk-progress{position:fixed;top:0;left:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--lav);z-index:60}

/* ---------- briques ---------- */
.nk-wrap{width:min(1180px,100% - 2*clamp(20px,5vw,56px));margin-inline:auto}
.nk-kicker{font-weight:600;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
:where(.nk) h1,:where(.nk) h2,:where(.nk) h3{margin:0}
.nk h1,.nk h2,.nk h3{font-family:var(--serif);font-weight:400;line-height:1.12}
.nk h1{line-height:.92}
.nk h2{font-size:clamp(2.1rem,1.2rem + 4.6vw,4.6rem)}
:where(.nk) p,:where(.nk) figure,:where(.nk) blockquote,:where(.nk) ul,:where(.nk) ol,:where(.nk) dl,:where(.nk) dd{margin:0}
.nk .lede{font-size:clamp(1.05rem,1rem + .5vw,1.35rem);color:var(--muted);max-width:34em}
.nk-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:54px;padding:0 1.7em;border-radius:18px;
  background:var(--lav);color:var(--on-accent);font:600 1rem var(--sans);text-decoration:none;border:0;cursor:pointer;
  box-shadow:0 12px 36px -14px var(--lav);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.nk-btn:hover{transform:translateY(-2px);box-shadow:0 18px 44px -12px var(--lav)}
.nk-btn:active{transform:translateY(0) scale(.98)}
.nk-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
.nk-btn:hover svg{transform:translateX(4px)}
.nk-btn--glass{background:rgba(255,255,255,.1);color:var(--text);border:1px solid var(--line);box-shadow:none}
.nk-btn--glass:hover{background:rgba(255,255,255,.16);box-shadow:none}
.nk-pill{display:inline-flex;align-items:center;gap:.6em;padding:.5em 1.1em;border-radius:999px;background:rgba(255,255,255,.09);border:1px solid var(--line);font-weight:500;font-size:.88rem}
.nk-pill i{width:8px;height:8px;border-radius:50%;background:var(--lav);box-shadow:0 0 10px var(--lav);animation:nkpulse 2.4s ease-in-out infinite}
@keyframes nkpulse{50%{opacity:.35;transform:scale(.8)}}

/* ---------- iPhone ---------- */
.phone{--pw:clamp(210px,26vw,340px);position:relative;width:var(--pw);aspect-ratio:1320/2868;padding:calc(var(--pw)*.022);flex:none;
  border-radius:calc(var(--pw)*.15);background:linear-gradient(150deg,#74737f,#26262d 35%,#15151a);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.2),0 40px 70px -30px rgba(0,0,0,.85)}
.phone__screen{position:relative;width:100%;height:100%;overflow:hidden;background:#000;isolation:isolate;
  border-radius:calc(var(--pw)*.128);clip-path:inset(0 round calc(var(--pw)*.128))}
.phone__screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease}
.phone__screen img.is-on{opacity:1}
.phone--lg{--pw:clamp(240px,30vw,380px)}

/* ---------- révélations (opacity + transform uniquement) ---------- */
.nk [data-rv]{opacity:0;transform:translate3d(0,26px,0);transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:calc(var(--i,0)*70ms)}
.nk [data-rv].in{opacity:1;transform:none}
.nk [data-rv="scale"]{transform:translate3d(0,30px,0) scale(.95)}
.nk [data-rv="scale"].in{transform:none}
.w{display:inline-block;opacity:0;transform:translate3d(0,.5em,0);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--wi)*45ms)}
.in .w,.hero__tag .w{opacity:1;transform:none}
[data-split]{opacity:1!important;transform:none!important}

/* ---------- intro ---------- */
.nk-intro{position:fixed;inset:0;z-index:100;background:#050507;display:grid;place-content:center;justify-items:center;gap:16px;transition:opacity .7s ease,visibility 0s linear .7s}
.nk-intro__arch{width:78px;overflow:visible}
.nk-intro__arch path{stroke-dasharray:1;stroke-dashoffset:1;animation:nkdraw 1.1s var(--ease) .1s forwards}
.nk-intro__word{font-family:var(--serif);font-size:2rem;opacity:0;transform:translateY(8px);animation:nkfade .7s ease .9s forwards}
@keyframes nkdraw{to{stroke-dashoffset:0}}
@keyframes nkfade{to{opacity:1;transform:none}}
.nk:not(.is-loading) .nk-intro{opacity:0;visibility:hidden;pointer-events:none}
.nk.is-loading{overflow:hidden;height:100vh}
.nk.is-loading .hero__txt>*{opacity:0}
.nk:not(.is-loading) .hero__txt>*{animation:nkrise 1.1s var(--ease) both;animation-delay:calc(var(--k,0)*90ms)}
@keyframes nkrise{from{opacity:0;transform:translate3d(0,28px,0)}to{opacity:1;transform:none}}
.hero__txt>:nth-child(1){--k:0}.hero__txt>:nth-child(2){--k:1}.hero__txt>:nth-child(3){--k:2}.hero__txt>:nth-child(4){--k:3}.hero__txt>:nth-child(5){--k:4}.hero__txt>:nth-child(6){--k:5}

/* ---------- héros ---------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2;background:#050507}
.hero__bg i{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 2.2s ease}
.hero__bg i.is-on{opacity:1}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(110% 80% at 50% 40%,transparent,rgba(5,5,7,.6) 75%),linear-gradient(180deg,rgba(5,5,7,.25),transparent 35%,var(--bg) 100%)}
.hero__inner{padding:clamp(90px,14vh,140px) 0 clamp(70px,10vh,110px)}
.hero__txt{display:grid;justify-items:center;text-align:center;gap:clamp(14px,2.4vh,26px)}
.hero h1{font-size:clamp(5.4rem,2rem + 25vw,16rem);line-height:.88}
.hero__word{display:inline-block;background:linear-gradient(180deg,#fff 30%,#d9d0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__tag{font-family:var(--serif);font-size:clamp(1.3rem,1rem + 1.8vw,2.3rem)}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.hero__trial,.cta__trial{display:inline-flex;align-items:center;gap:.7em;font-size:.92rem;color:var(--muted);font-weight:500}
.hero__trial b,.cta__trial b{width:18px;height:18px;border-radius:50%;background:var(--lav);flex:none;position:relative}
.hero__trial b::after,.cta__trial b::after{content:"";position:absolute;left:5px;top:3.5px;width:5px;height:8px;border:solid var(--on-accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.hero__scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);width:22px;height:36px;border:1.5px solid rgba(255,255,255,.4);border-radius:14px}
.hero__scroll i{position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:3px;background:#fff;animation:nkscroll 2.2s ease-in-out infinite}
@keyframes nkscroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ---------- POURQUOI : le stress, puis le soulagement (cartes façon « Santé ») ---------- */
.stress{position:relative;height:calc(var(--n)*70vh + 100vh)}
.stress__stage{position:sticky;top:0;height:100svh;overflow:hidden;display:grid;place-items:center}
.stress__bg{position:absolute;inset:0;transition:opacity 1.2s ease}
.stress__bg--hot{background:radial-gradient(70% 60% at 50% 40%,#2a0c13,#0d0709 62%,#050507)}
.stress__bg--calm{background:radial-gradient(70% 60% at 50% 40%,#2b2160,#120e2e 55%,#050507);opacity:0}
.stress__stage.is-calm .stress__bg--hot{opacity:0}
.stress__stage.is-calm .stress__bg--calm{opacity:1}
.stress__vignette{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity 1.4s ease;background:radial-gradient(52% 46% at 50% 41%,transparent 55%,rgba(0,0,0,.82))}
.stress__stage[data-beat="3"] .stress__vignette,.stress__stage[data-beat="4"] .stress__vignette{opacity:1}
.stress__cap{position:absolute;top:max(84px,calc(env(safe-area-inset-top) + 70px));left:50%;transform:translateX(-50%);white-space:nowrap;font-weight:600;font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.5);transition:opacity .8s}
.stress__stage[data-beat="5"] .stress__cap,.stress__stage[data-beat="6"] .stress__cap{opacity:0}
.hud{position:absolute;left:50%;top:41%;width:min(92vw,640px);transform:translate(-50%,-50%);display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.6vw,16px);transition:opacity .8s var(--ease),transform 1s var(--ease)}
.stress__stage[data-beat="5"] .hud,.stress__stage[data-beat="6"] .hud{opacity:0;transform:translate(-50%,-46%) scale(.94);pointer-events:none}
.hc{position:relative;padding:clamp(12px,1.5vw,18px);border-radius:24px;min-height:clamp(118px,17vh,170px);overflow:hidden;
  background:linear-gradient(160deg,#20202a,#14141b);border:1px solid rgba(255,255,255,.1);transition:border-color .6s,background .6s,box-shadow .6s}
.hc header{display:flex;align-items:center;gap:.5em;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);transition:color .6s}
.hc header svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.hc .val{display:flex;align-items:baseline;gap:.35em;margin-top:.55rem;min-height:2.2rem}
.hc .num,.hc .word{font-family:var(--sans);font-weight:600;font-size:clamp(1.6rem,1.1rem + 2vw,2.7rem);font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:#fff;line-height:1.05}
.hc .word{font-size:clamp(1.3rem,1rem + 1.4vw,2rem)}
.hc .unit{font-size:.8rem;color:rgba(255,255,255,.5);font-weight:500}
.hc .v-alarm{display:none}
.hc.is-alarm .v-alarm{display:inline}.hc.is-alarm .v-calm{display:none}
.hc .wave{position:absolute;left:0;right:0;bottom:0;height:40%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.hc .wave svg{width:300%;height:100%;animation:nkecg 5s linear infinite}
.hc .wave--alarm{display:none}
.hc.is-alarm .wave--alarm{display:block}.hc.is-alarm .wave--calm{display:none}
.hc path{fill:none;stroke:rgba(255,255,255,.32);stroke-width:2;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round;transition:stroke .6s}
.hc.is-alarm{border-color:rgba(255,93,108,.5);background:linear-gradient(160deg,#3b121a,#1b0b10);box-shadow:0 24px 50px -24px rgba(255,60,80,.55)}
.hc.is-alarm header{color:#ff9aa4}.hc.is-alarm .num,.hc.is-alarm .word{color:#ffe3e6}.hc.is-alarm path{stroke:#ff5d6c}
.hc--heart .wave svg{animation-duration:var(--ecg,2.6s)}
.hc--heart.is-alarm .wave svg{animation-duration:var(--ecg,1.2s)}
.hc--breath.is-alarm .wave svg{animation-duration:1.6s}
.hc--shake.is-alarm .wave svg{animation-duration:.9s}
@keyframes nkecg{to{transform:translateX(-33.3333%)}}
/* pensées : des bulles qui défilent vite quand ça s'emballe */
.chips-t{position:absolute;inset:auto 0 0 0;height:46%;overflow:hidden}
.chips-t i{position:absolute;left:var(--x);bottom:var(--y);padding:.28em .7em;border-radius:999px;font-style:normal;font-size:.74rem;font-weight:500;white-space:nowrap;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.45);opacity:0}
.chips-t i:nth-child(1){--x:6%;--y:8px}.chips-t i:nth-child(2){--x:38%;--y:30px}.chips-t i:nth-child(3){--x:4%;--y:34px}.chips-t i:nth-child(4){--x:52%;--y:6px}
.hc.is-alarm .chips-t i{background:rgba(255,93,108,.16);border-color:rgba(255,93,108,.4);color:#ffd2d7;animation:nkchip 2.4s ease-in-out infinite;animation-delay:calc(var(--k,0)*.45s)}
.chips-t i:nth-child(1){--k:0}.chips-t i:nth-child(2){--k:1}.chips-t i:nth-child(3){--k:2}.chips-t i:nth-child(4){--k:3}
@keyframes nkchip{0%{opacity:0;transform:translateY(10px)}15%,70%{opacity:1;transform:none}100%{opacity:0;transform:translateY(-8px)}}
/* l'iPhone : on arrive chez soi */
.viz{position:absolute;left:50%;top:38%;opacity:0;transform:translate(-50%,-46%) scale(.94);transition:opacity .9s var(--ease),transform 1.1s var(--ease);display:grid;justify-items:center}
.stress__stage[data-beat="5"] .viz,.stress__stage[data-beat="6"] .viz{opacity:1;transform:translate(-50%,-50%)}
.viz .phone{--pw:min(17vw,22vh)}
/* animations : en pause hors écran */
.stress__stage:not(.is-live) .hc *,.stress__stage:not(.is-live) .hc{animation-play-state:paused!important}
/* textes */
.stress__texts{position:absolute;left:0;right:0;bottom:clamp(50px,9vh,110px);display:grid;justify-items:center;text-align:center;padding:0 24px}
.beat{grid-area:1/1;display:grid;gap:1.1rem;justify-items:center;width:min(92vw,980px);opacity:0;transform:translate3d(0,22px,0);transition:opacity .6s var(--ease),transform .7s var(--ease);pointer-events:none}
.beat.is-on{opacity:1;transform:none}
.beat h2{font-size:clamp(1.9rem,1rem + 3.6vw,4rem);max-width:15em;text-shadow:0 2px 30px rgba(0,0,0,.6)}
.beat p{color:var(--muted);font-size:clamp(.95rem,.9rem + .4vw,1.2rem);max-width:28em}
.stress__dots{position:absolute;right:clamp(14px,3vw,34px);top:50%;transform:translateY(-50%);display:grid;gap:8px}
.stress__dots b{width:4px;height:16px;border-radius:4px;background:rgba(255,255,255,.18);transition:background .4s,height .4s}
.stress__dots b.is-on{background:#fff;height:30px}

/* ---------- bandeau ---------- */
.marquee{overflow:hidden;padding:clamp(18px,3vw,34px) 0;border-block:1px solid var(--line);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee__t{display:flex;align-items:center;gap:clamp(24px,4vw,56px);width:max-content;animation:nkmq 40s linear infinite;font-family:var(--serif);font-size:clamp(1.6rem,1rem + 2.6vw,3.2rem);color:rgba(255,255,255,.88)}
.marquee__t i{width:8px;height:8px;border-radius:50%;background:var(--lav);flex:none}
@keyframes nkmq{to{transform:translateX(-33.3333%)}}

/* ---------- histoire (sticky) ---------- */
.story{position:relative;height:calc(3*80vh + 100vh)}
.story__stage{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(20px,5vw,80px)}
.story__texts{position:relative;display:grid;margin-left:max(20px,calc((100vw - 1180px)/2));padding-right:10px}
.story__txt{grid-area:1/1;display:flex;flex-direction:column;justify-content:center;gap:1rem;opacity:0;transform:translate3d(0,26px,0);transition:opacity .6s var(--ease),transform .7s var(--ease);pointer-events:none}
.story__txt.is-on{opacity:1;transform:none}
.story__txt h2{font-size:clamp(2.2rem,1rem + 4.6vw,4.8rem)}
.story__phone{display:grid;place-items:center}
.story__dots{display:flex;gap:8px;margin-top:6px}
.story__dots b{width:26px;height:4px;border-radius:4px;background:var(--line);transition:width .5s var(--ease),background .5s}
.story__dots b.is-on{background:var(--accent);width:44px}
.story__glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 55% at 72% 50%,color-mix(in srgb,var(--accent) 24%,transparent),transparent 70%)}

/* ---------- pièces ---------- */
.rooms{padding:clamp(90px,16vh,200px) 0;text-align:center;position:relative}
.rooms__head{display:grid;gap:1rem;justify-items:center;margin-bottom:clamp(40px,8vh,90px)}
.rooms__row{display:flex;justify-content:center;align-items:flex-start;gap:clamp(10px,2.4vw,34px);padding:0 4vw}
.room{display:grid;gap:14px;justify-items:center}
.room:nth-child(2n){margin-top:clamp(30px,6vw,90px)}
.room figcaption{font-family:var(--serif);font-size:clamp(.95rem,.7rem + 1vw,1.4rem)}
.room .phone{--pw:clamp(88px,16vw,230px)}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:clamp(40px,7vh,80px);padding:0 20px}
.chips span{padding:.5em 1.1em;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);font-weight:500;font-size:.95rem}

/* ---------- détails (UI qui s'envole) ---------- */
.details{position:relative;height:230vh}
.details__stage{position:sticky;top:0;height:100svh;display:grid;grid-template-rows:auto 1fr auto;align-items:center;justify-items:center;padding:96px 0 40px;overflow:hidden}
.details__head{text-align:center;display:grid;gap:.9rem;justify-items:center}
.details__head h2{font-size:clamp(1.6rem,.9rem + 2.6vw,3.2rem);max-width:20em}
.details__scene{position:relative;width:min(1100px,100%);height:100%;display:grid;place-items:center;padding-top:clamp(10px,3vh,40px)}
.details__phone{--pw:clamp(190px,23vw,300px);will-change:transform}
.float{position:absolute;z-index:3;display:flex;align-items:center;gap:.7em;padding:.7em 1em;border-radius:20px;color:var(--text);white-space:nowrap;font-size:.92rem;
  background:linear-gradient(160deg,#2a2a35,#191921);border:1px solid rgba(255,255,255,.14);box-shadow:0 24px 40px -20px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.16);will-change:transform,opacity}
.float small{display:block;color:var(--muted);font-size:.75rem;font-weight:500}
.float b{font-weight:600}
.fx{opacity:0}
.fx-seg{left:calc(50% - min(40vw,470px));top:14%}
.fx-mood{left:calc(50% - min(46vw,520px));top:42%}
.fx-help{right:calc(50% - min(44vw,500px));top:16%;padding-right:.8em}
.fx-stars{right:calc(50% - min(40vw,470px));top:46%;flex-direction:column;align-items:flex-start;gap:.35em}
.fx-anim{left:calc(50% - min(38vw,440px));top:72%}
.fx-stars b{font-family:var(--serif);font-weight:400;font-size:1.25rem}
.stars{display:flex;gap:10px;margin-top:.4em}
.stars i{width:20px;height:20px;background:rgba(255,255,255,.28);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);transition:background .4s}
.fx.is-live .stars i:nth-child(-n+3){background:var(--lav)}
.seg{display:flex;gap:2px;padding:3px;border-radius:14px;background:rgba(255,255,255,.07)}
.seg span{padding:.55em 1.1em;border-radius:11px;font-weight:600;font-size:.85rem;color:var(--muted)}
.seg span.on{background:var(--lav);color:var(--on-accent)}
.mood-dot{width:30px;height:30px;border-radius:50%;background:#5eead4;position:relative;flex:none}
.mood-dot::before,.mood-dot::after{content:"";position:absolute;top:10px;width:4px;height:4px;border-radius:50%;background:#0b3f39}
.mood-dot::before{left:8px}.mood-dot::after{right:8px}
.help__ic{width:42px;height:42px;border-radius:13px;background:rgba(255,255,255,.1);display:grid;place-items:center}
.help__ic svg{width:24px;height:24px;stroke:var(--lav);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.help__play{width:34px;height:34px;border-radius:50%;background:var(--lav);position:relative;margin-left:.6em;flex:none}
.help__play::after{content:"";position:absolute;left:13px;top:10px;border:7px solid transparent;border-left:11px solid var(--on-accent);border-right:0}
.tog{width:46px;height:28px;border-radius:20px;background:var(--lav);position:relative;margin-left:1.4em}
.tog::after{content:"";position:absolute;right:4px;top:4px;width:20px;height:20px;border-radius:50%;background:var(--on-accent)}
.details__lede{text-align:center;max-width:32em;margin:0 auto;padding:0 20px}

/* ---------- boîte à outils ---------- */
.tools{padding:clamp(80px,14vh,170px) 0;position:relative}
.tools__head{display:grid;gap:1.1rem;max-width:880px;margin-bottom:clamp(40px,7vh,80px)}
.tools__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,22px)}
.tool{position:relative;padding:clamp(20px,2.2vw,30px);border-radius:28px;background:linear-gradient(160deg,#1f1f29,#14141b);border:1px solid var(--line);display:grid;gap:.75rem;align-content:start;
  transition:transform .5s var(--ease),border-color .5s}
.tool:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.24)}
.tool svg{width:38px;height:38px;stroke:var(--lav);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform .5s var(--ease)}
.tool:hover svg{transform:translateY(-3px) scale(1.08)}
.tool h3{font-size:clamp(1.3rem,1rem + .8vw,1.7rem)}
.tool p{font-size:.95rem;color:var(--muted);line-height:1.5}

/* ---------- vitrines ---------- */
.spot{position:relative;padding:clamp(70px,13vh,160px) 0;overflow:hidden}
.spot__in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,6vw,100px);align-items:center}
.spot--rev .spot__txt{order:2}
.spot__txt{display:grid;gap:1.1rem;align-content:center}
.spot__txt h2{font-size:clamp(2rem,1rem + 4vw,4.2rem)}
.spot__ph{display:grid;place-items:center;position:relative}
.spot__ph::before{content:"";position:absolute;inset:-6% -10%;background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 30%,transparent),transparent 72%);z-index:-1}
.spot--c1{--accent:#b9a7ff}.spot--c2{--accent:#e8b064}.spot--c3{--accent:#8fc9ff}.spot--c4{--accent:#9ad3a3}.spot--c5{--accent:#e8909a}

/* ---------- visite guidée ---------- */
.tour{position:relative;height:calc(var(--n)*55vh + 100vh);--accent:#b9a7ff}
.tour__stage{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(20px,5vw,80px);padding-inline:max(20px,calc((100vw - 1180px)/2))}
.tour__glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(55% 55% at 72% 50%,rgba(185,167,255,.2),transparent 70%)}
.tour__col{display:grid;gap:1rem;align-content:center;min-width:0}
.tour__col h2{font-size:clamp(2.2rem,1rem + 4.2vw,4.6rem)}
.tour__steps{display:grid;margin-top:.6rem}
.tour__step{grid-area:1/1;align-self:start;padding:1.3em 1.5em;border-radius:24px;background:linear-gradient(160deg,#22222c,#16161d);border:1px solid var(--line);
  opacity:0;transform:translate3d(0,22px,0);transition:opacity .5s var(--ease),transform .6s var(--ease);pointer-events:none;display:grid;gap:.45rem}
.tour__step.is-on{opacity:1;transform:none}
.tour__count{font-weight:600;font-size:.75rem;letter-spacing:.2em;color:var(--lav)}
.tour__step h3{font-size:clamp(1.4rem,1rem + 1.2vw,2rem)}
.tour__step p{color:var(--muted);font-size:.98rem;line-height:1.5}
.tour__dots{display:flex;gap:6px;margin-top:.4rem}
.tour__dots button{all:unset;cursor:pointer;height:20px;flex:1;max-width:36px;display:grid;align-items:center}
.tour__dots button::before{content:"";height:4px;border-radius:4px;background:var(--line);transition:background .4s}
.tour__dots button.is-on::before{background:var(--lav)}
.tour__phone{display:grid;place-items:center}
.tour__ring{position:absolute;z-index:2;pointer-events:none;border:2px solid rgba(255,255,255,.9);box-shadow:0 0 0 900px rgba(5,5,7,.6);
  left:13.8%;top:19.75%;width:72.5%;height:54.25%;border-radius:calc(var(--pw)*.09);
  transition:left .8s var(--ease),top .8s var(--ease),width .8s var(--ease),height .8s var(--ease),border-radius .8s var(--ease)}

/* ---------- SOS ---------- */
.sos{position:relative;padding:clamp(90px,16vh,200px) 0;overflow:hidden;--accent:#e8909a}
.sos::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(80% 70% at 70% 50%,rgba(232,144,154,.2),transparent 70%)}
.sos .spot__txt h2{font-size:clamp(2.6rem,1rem + 6vw,6rem)}
.sos .note-sm{font-size:.9rem;color:var(--muted);max-width:34em;border-left:2px solid var(--accent);padding-left:1em}

/* ---------- calme ---------- */
.calm{position:relative;height:calc(4*60vh + 100vh)}
.calm__stage{position:sticky;top:0;height:100svh;display:grid;place-items:center;text-align:center;overflow:hidden}
.calm__stage::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 45% at 50% 55%,rgba(185,167,255,.2),transparent 70%)}
.calm__line{position:absolute;font-family:var(--serif);font-size:clamp(2.6rem,1rem + 8.5vw,9rem);line-height:1.08;opacity:0;transform:translate3d(0,34px,0);transition:opacity .6s var(--ease),transform .8s var(--ease);padding:0 5vw}
.calm__line.is-on{opacity:1;transform:none}
.calm__line small{display:block;font-family:var(--sans);font-size:clamp(1rem,.8rem + .8vw,1.4rem);color:var(--muted);margin-top:1.2rem}

/* ---------- mot de Loïs ---------- */
.note{padding:clamp(90px,16vh,200px) 0;text-align:center;--accent:#f2a583;position:relative}
.note::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 55% at 50% 50%,rgba(242,165,131,.16),transparent 70%)}
.note blockquote{margin:1.6rem auto 0;max-width:20em;font-family:var(--serif);font-size:clamp(1.8rem,1rem + 3.6vw,3.8rem);line-height:1.15}
.note cite{display:block;margin-top:1.8rem;font-style:normal;font-weight:500;color:var(--muted)}

/* ---------- tarifs ---------- */
.pricing{position:relative;padding:clamp(80px,14vh,170px) 0}
.pricing::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 50% at 50% 0%,rgba(185,167,255,.13),transparent 70%)}
.pricing__head{display:grid;gap:1rem;justify-items:center;text-align:center;margin-bottom:clamp(36px,6vh,70px)}
.pricing__head h2{font-size:clamp(2.2rem,1rem + 4.6vw,4.6rem)}
.pricing__head .lede{text-align:center}
.pricing__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.8vw,24px);align-items:stretch}
.plan{position:relative;display:grid;gap:.8rem;align-content:start;padding:clamp(22px,2.4vw,34px);border-radius:30px;overflow:hidden;background:linear-gradient(160deg,#1f1f29,#14141b);border:1px solid var(--line);transition:transform .5s var(--ease),border-color .5s}
.plan:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.24)}
.plan h3{font-size:clamp(1.4rem,1rem + 1vw,1.9rem)}
.plan__price{display:flex;align-items:baseline;gap:.15em .5em;flex-wrap:wrap;margin-top:.6rem}
.plan__price b{font-family:var(--sans);font-weight:600;font-size:clamp(2.4rem,1.4rem + 2.6vw,3.8rem);letter-spacing:-.02em;line-height:1}
.plan__price span{color:var(--muted);font-weight:500}
.plan__note{color:var(--muted);font-size:.95rem}
.plan__tag{position:absolute;right:18px;top:18px;padding:.35em .8em;border-radius:999px;background:rgba(255,255,255,.1);font-size:.78rem;font-weight:600}
.plan--star{background:linear-gradient(160deg,#3a3070,#1b1733) padding-box,linear-gradient(160deg,#fff,rgba(185,167,255,.5) 40%,rgba(185,167,255,.1)) border-box;border:1.5px solid transparent;box-shadow:0 30px 70px -40px rgba(185,167,255,.7)}
.plan__tag--star{background:var(--lav);color:var(--on-accent)}
.plan--star h3{padding-right:7em}
.plan__list{list-style:none;margin:.4rem 0 0;padding:0;display:grid;gap:.6rem}
.plan__list li{position:relative;padding-left:1.7em;font-size:.97rem;line-height:1.45}
.plan__list li::before{content:"";position:absolute;left:0;top:.3em;width:14px;height:14px;border-radius:50%;background:var(--lav)}
.plan__list li::after{content:"";position:absolute;left:4.5px;top:.45em;width:4px;height:7px;border:solid var(--on-accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.pricing__fine{margin:clamp(28px,5vh,48px) auto 0;padding:0 8px;max-width:62em;text-align:center;font-size:.82rem;color:var(--muted);line-height:1.6}

/* ---------- CTA + pied ---------- */
.cta{position:relative;padding:clamp(100px,18vh,220px) 0 clamp(60px,10vh,120px);text-align:center;overflow:hidden}
.cta h2{font-size:clamp(3rem,1rem + 9vw,9rem);line-height:1.02}
.cta .lede{margin:1.4rem auto 2rem;text-align:center}
.cta .nk-btn{min-height:58px;padding:0 2em;font-size:1.05rem}
.cta__trial{margin-top:1.6rem;justify-content:center}
.cta__trial{align-items:flex-start}.cta__trial b{margin-top:.1em}.cta__trial span{max-width:26em;text-align:left}
.nk-foot{padding:34px 0 46px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}
.nk-foot .nk-wrap{display:grid;gap:14px}
.nk-foot nav{display:flex;gap:20px;flex-wrap:wrap}
.nk-foot a{text-decoration:none}.nk-foot a:hover{color:var(--text)}
.nk-disc{max-width:60em;line-height:1.6}

/* ---------- inscription (dialog) ---------- */
.notify{border:0;padding:0;background:transparent;color:var(--text);max-width:min(480px,calc(100vw - 28px));width:100%;margin:auto;overflow:visible}
.notify::backdrop{background:rgba(5,5,7,.8)}
.notify[open]{animation:nkdlg .45s var(--ease)}
@keyframes nkdlg{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.notify__form{position:relative;padding:clamp(24px,5vw,38px);border-radius:32px;background:linear-gradient(165deg,#22222c,#12121a);border:1px solid rgba(255,255,255,.14);
  box-shadow:0 50px 100px -30px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.14);font-family:var(--sans)}
.notify__bot{position:absolute;left:-9999px}
.notify__x{all:unset;cursor:pointer;position:absolute;right:16px;top:12px;width:44px;height:44px;display:grid;place-items:center;font-size:1.8rem;color:var(--muted);border-radius:50%;transition:background .3s,color .3s}
.notify__x:hover{background:rgba(255,255,255,.08);color:#fff}
.notify__body{display:grid;gap:1rem}
.notify h3{font-size:clamp(1.8rem,1.2rem + 2vw,2.5rem);padding-right:30px}
.notify__lede{color:var(--muted)}
.notify__field input{width:100%;min-height:56px;padding:0 1.1em;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:#fff;font:500 1.05rem var(--sans);outline:none;transition:border-color .3s,box-shadow .3s,background .3s}
.notify__field input:focus{border-color:var(--lav);box-shadow:0 0 0 4px rgba(185,167,255,.25);background:rgba(255,255,255,.09)}
.notify__field input::placeholder{color:rgba(255,255,255,.35)}
.notify__check{display:grid;grid-template-columns:auto 1fr;gap:.8em;align-items:start;font-size:.82rem;line-height:1.5;color:var(--muted);cursor:pointer}
.notify__check input{position:absolute;opacity:0}
.notify__check i{width:22px;height:22px;border-radius:7px;border:1.5px solid rgba(255,255,255,.35);margin-top:1px;position:relative;transition:background .3s,border-color .3s}
.notify__check input:checked+i{background:var(--lav);border-color:var(--lav)}
.notify__check input:checked+i::after{content:"";position:absolute;left:6px;top:2px;width:6px;height:11px;border:solid var(--on-accent);border-width:0 2.4px 2.4px 0;transform:rotate(45deg)}
.notify__check input:focus-visible+i{outline:2px solid var(--lav);outline-offset:3px}
.notify__go{width:100%}
.notify__go[disabled]{opacity:.6;pointer-events:none}
.notify__err{font-size:.85rem;color:#ffb4b4}
.notify__ok{display:grid;gap:1rem;justify-items:center;text-align:center;padding:1rem 0}
.notify__ok[hidden],.notify__body[hidden],.notify__err[hidden]{display:none}
.notify__ok svg{width:84px;fill:none;stroke:var(--lav);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.notify__ok circle{stroke-dasharray:152;stroke-dashoffset:152;animation:nkdraw2 .9s var(--ease) forwards}
.notify__ok path{stroke-dasharray:40;stroke-dashoffset:40;animation:nkdraw2 .6s var(--ease) .6s forwards}
@keyframes nkdraw2{to{stroke-dashoffset:0}}
.notify__ok h3{padding:0}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .story__stage{grid-template-columns:1fr;grid-template-rows:auto auto;align-content:center;justify-items:center;text-align:center;gap:18px;padding-top:56px}
  .story__phone{order:-1}.story__phone .phone{--pw:clamp(150px,44vw,230px)}
  .story__texts{width:calc(100% - 40px);margin-left:0}
  .story__txt{align-items:center}.story__dots{justify-content:center}
  .tools__grid,.pricing__grid{grid-template-columns:1fr}.tools__grid{grid-template-columns:repeat(2,1fr)}.plan--star{order:-1}
  .spot__in{grid-template-columns:1fr;text-align:center}
  .spot__txt{justify-items:center}.spot--rev .spot__txt{order:0}
  .spot .phone{--pw:clamp(190px,56vw,300px)}
  .sos .note-sm{text-align:left}
  .rooms__row{gap:8px}.room:nth-child(2n){margin-top:30px}.rooms__row .room:nth-child(n+4){display:none}
  .details__stage{padding-top:84px}
  .fx{font-size:.8rem;padding:.55em .8em}
  .fx-seg{left:1%;top:6%}.fx-mood{left:1%;top:36%}.fx-help{right:1%;top:12%}.fx-stars{right:1%;top:50%}.fx-anim{left:3%;top:76%}
  .details__phone{--pw:clamp(150px,44vw,210px)}
  .tour__stage{grid-template-columns:1fr;grid-template-rows:auto auto;justify-items:center;align-content:center;gap:14px;padding-inline:20px;text-align:center}
  .tour__phone{order:-1}.tour__phone .phone{--pw:clamp(140px,38vw,200px)}
  .tour__col{width:100%;max-width:520px}.tour__col h2,.tour__col .lede,.tour__col .nk-kicker{display:none}
  .tour__step{text-align:left}.tour__dots{justify-content:center}
  .viz .phone{--pw:min(40vw,24vh)}.stress__stage[data-beat="4"] .viz{--s:.42}
  .stress__texts{bottom:clamp(40px,8vh,80px)}.stress__dots{display:none}
  .hud{top:40%;gap:8px}.hc{min-height:112px;padding:12px;border-radius:20px}.hc .num{font-size:1.7rem}.hc .word{font-size:1.15rem}.chips-t i{font-size:.64rem}
}
@media (max-width:520px){.tools__grid{grid-template-columns:1fr}.nk-back span{display:none}}
@media (prefers-reduced-motion:reduce){
  .nk *,.nk *::before,.nk *::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .nk-intro{display:none}.nk.is-loading{overflow:auto;height:auto}.nk.is-loading .hero__txt>*{opacity:1}
  .nk [data-rv],.w{opacity:1;transform:none}
  .fx{opacity:1!important;transform:none!important;position:static;margin:8px}
  .details,.tour,.story,.calm,.stress{height:auto}
  .details__stage,.tour__stage,.story__stage,.calm__stage,.stress__stage{position:static;height:auto;padding-block:60px}
  .tour__step,.story__txt,.beat{position:static;opacity:1;transform:none;margin-bottom:12px}
  .calm__line{position:static;opacity:1;transform:none;margin:1rem 0}.calm__stage{display:block}
  .viz{position:static;opacity:1;transform:none;margin:20px auto}
}

/* fondu enchaîné net : le texte sortant disparaît vite, l'entrant arrive juste après (plus de superposition) */
.beat,.story__txt,.tour__step,.calm__line{transition:opacity .22s ease,transform .3s ease}
.beat.is-on,.story__txt.is-on,.tour__step.is-on,.calm__line.is-on{transition:opacity .55s var(--ease) .2s,transform .7s var(--ease) .2s}


/* ---------- toutes les fonctions : pastilles ---------- */
.tool__chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:.35rem;padding:0}
.tool__chips li{padding:.3em .75em;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);font-size:.78rem;font-weight:500;color:rgba(245,245,247,.82);line-height:1.35}
.tools__grid{align-items:stretch}

/* ---------- le principe : détourner l'attention ---------- */
.focus{position:relative;padding:clamp(80px,14vh,170px) 0}
.focus::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 40% at 50% 30%,rgba(185,167,255,.14),transparent 70%)}
.focus__in{display:grid;gap:clamp(48px,9vh,110px);max-width:980px}
.focus .nk-kicker{text-align:center}
.focus__row{display:grid;gap:clamp(14px,2vh,22px);text-align:center;justify-items:center}
.focus .dim{font-family:var(--serif);font-size:clamp(1.3rem,.9rem + 1.8vw,2.3rem);line-height:1.25;color:rgba(245,245,247,.5);max-width:24em}
.focus .bright{font-family:var(--serif);font-size:clamp(1.7rem,1rem + 3vw,3.4rem);line-height:1.15;color:#fff;max-width:20em}
.focus .bright.big{font-size:clamp(2rem,1rem + 4vw,4.6rem)}
.focus .dim.small{font-family:var(--sans);font-size:clamp(.9rem,.85rem + .3vw,1.05rem);line-height:1.5;max-width:32em}
@media (max-width:900px){.focus__in{padding-inline:4px}}

/* ---------- finitions mobile (revue du 7 oct.) ---------- */
@media (max-width:900px){
  .details__stage{padding-top:118px}
  .details__head h2{font-size:clamp(1.5rem,1rem + 2vw,2rem)}
  .details__phone{--pw:clamp(130px,38vw,180px)}
  .fx{font-size:.74rem;padding:.5em .7em;border-radius:16px}
  .fx-seg{left:2%;top:0}.fx-help{right:2%;top:12%}.fx-mood{left:2%;top:38%}.fx-stars{right:2%;top:55%}.fx-anim{display:none}
  .fx-stars b{font-size:1.05rem}.stars i{width:16px;height:16px}.stars{gap:7px}
  .seg span{padding:.45em .8em;font-size:.76rem}
  }


/* ---------- derrière Nook : le projet de pilote ---------- */
.maker{position:relative;padding:clamp(80px,14vh,170px) 0;text-align:center;--accent:#e8b064}
.maker::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 50% at 50% 40%,rgba(232,176,100,.12),transparent 70%)}
.maker__in{display:grid;gap:1.2rem;justify-items:center;max-width:820px}
.maker h2{font-size:clamp(2rem,1rem + 4vw,4.2rem)}
.maker .lede{text-align:center}
.maker__cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:.6rem}