/* ========== Bonnes pratiques ========== */
:root{
  --bp-ok:#7CC68A; --bp-ok-deep:#3f7a4f; --bp-ok-tint:#EEF7EF;
  --bp-wrong:#FBA15B; --bp-wrong-deep:#a5641f; --bp-wrong-tint:#FEF3E9;
}

/* ---------- Hero ---------- */
.bp-hero{padding:64px 0 88px}
.bp-hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:center}
.bp-hero__icons{position:relative;aspect-ratio:1/.82;max-width:460px;margin:0 auto}
.bp-hero__icon{position:absolute;display:flex;flex-direction:column;align-items:center;gap:8px;width:104px;text-align:center;animation:bp-float 6s ease-in-out infinite}
.bp-hero__icon-badge{width:64px;height:64px;border-radius:50%;background:#fff;border:1px solid var(--hy-line);display:grid;place-items:center;color:var(--hy-blue);box-shadow:0 16px 32px -14px rgba(0,58,112,.22)}
.bp-hero__icon-lbl{font-size:12.5px;font-weight:700;color:var(--hy-blue-ink);line-height:1.2}
.bp-hero__icon--1{left:2%;top:6%}
.bp-hero__icon--2{right:0;top:0;animation-delay:1.4s}
.bp-hero__icon--3{left:0;bottom:8%;animation-delay:2.8s}
.bp-hero__icon--4{right:6%;bottom:0;animation-delay:.7s}
.bp-hero__icon-center{position:absolute;inset:30%;border-radius:50%;background:var(--hy-blue);color:#fff;display:grid;place-items:center;box-shadow:0 24px 48px -14px rgba(0,80,152,.45);font-size:36px}
.bp-hero__ring{position:absolute;inset:14%;border-radius:50%;border:1px dashed rgba(105,187,187,.4);animation:hy-rotate 70s linear infinite}
@keyframes bp-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- Quiz ---------- */
.bp-quiz{padding:100px 0;background:var(--hy-paper)}
.bp-quiz__head{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;margin-bottom:20px}
.bp-quiz__intro{font-size:17px;color:var(--hy-muted);max-width:640px;margin-top:16px}
.bp-quiz__score{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--hy-line);border-radius:var(--radius-pill);padding:10px 18px;font-weight:700;font-size:14px;color:var(--hy-blue-ink);white-space:nowrap;transition:border-color .3s,box-shadow .3s}
.bp-quiz__score--full{border-color:var(--bp-ok);box-shadow:0 10px 24px -14px rgba(124,198,138,.6)}
.bp-quiz__score-dot{width:8px;height:8px;border-radius:50%;background:var(--hy-blue)}
.bp-quiz__score--full .bp-quiz__score-dot{background:var(--bp-ok)}
.bp-quiz__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px;perspective:1800px}
@media (max-width:1000px){.bp-quiz__grid{grid-template-columns:1fr}}

.bp-flip{height:370px}
.bp-flip__inner{position:relative;width:100%;height:100%;transition:transform .7s cubic-bezier(.4,.1,.2,1);transform-style:preserve-3d}
.bp-flip__inner--flipped{transform:rotateY(180deg)}
.bp-flip__face{position:absolute;inset:0;backface-visibility:hidden;border-radius:20px;padding:32px;display:flex;flex-direction:column}
.bp-flip__front{background:#fff;border:1px solid var(--hy-line);box-shadow:0 4px 16px -10px rgba(0,58,112,.1)}
.bp-flip__back{transform:rotateY(180deg);color:#fff;justify-content:center;align-items:center;text-align:center;gap:4px}
.bp-flip__back--ok{background:linear-gradient(160deg,var(--bp-ok-deep) 0%,var(--bp-ok) 100%)}
.bp-flip__back--wrong{background:linear-gradient(160deg,var(--bp-wrong-deep) 0%,var(--bp-wrong) 100%)}

.bp-flip__num{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--hy-muted);margin-bottom:18px}
.bp-flip__icon{width:56px;height:56px;border-radius:16px;background:var(--hy-blue-tint);color:var(--hy-blue);display:grid;place-items:center;margin-bottom:20px}
.bp-flip__q{font-size:17.5px;font-weight:600;color:var(--hy-blue-ink);line-height:1.45;flex:1}
.bp-flip__answers{display:flex;gap:10px;margin-top:20px}
.bp-flip__btn{flex:1;padding:14px 10px;border-radius:12px;border:1.5px solid var(--hy-line);background:#fff;font-weight:700;font-size:14.5px;color:var(--hy-blue-ink);transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}
.bp-flip__btn:hover{border-color:var(--bp-ok);background:var(--bp-ok-tint);color:var(--bp-ok-deep)}
.bp-flip__btn--faux:hover{border-color:var(--bp-wrong);background:var(--bp-wrong-tint);color:var(--bp-wrong-deep)}

.bp-flip__badge{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;margin-bottom:6px}
.bp-flip__result{font-size:19px;font-weight:800;letter-spacing:-.01em}
.bp-flip__short{font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.92);max-width:310px;margin:6px 0 8px}
.bp-flip__more{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--hy-blue-ink);font-weight:700;font-size:13.5px;padding:11px 20px;border-radius:var(--radius-pill);margin-top:8px;transition:transform .2s}
.bp-flip__more:hover{transform:translateY(-2px)}

.bp-modal-ov{position:fixed;inset:0;background:rgba(0,20,40,.55);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:200;animation:bp-fade-in .25s ease both}
.bp-modal{background:#fff;border-radius:24px;max-width:600px;width:100%;max-height:85vh;overflow-y:auto;padding:40px;position:relative;box-shadow:0 60px 120px -40px rgba(0,20,40,.5);animation:bp-modal-in .3s cubic-bezier(.2,.8,.3,1) both}
.bp-modal__close{position:absolute;top:20px;right:20px;width:36px;height:36px;border-radius:50%;background:var(--hy-paper);color:var(--hy-muted);display:grid;place-items:center;transition:all .2s;border:none}
.bp-modal__close:hover{background:var(--hy-blue-tint);color:var(--hy-blue)}
.bp-modal__head{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px;padding-right:36px}
.bp-modal__ico{width:52px;height:52px;border-radius:16px;background:var(--hy-blue-tint);color:var(--hy-blue);display:grid;place-items:center;flex-shrink:0}
.bp-modal__eyebrow{font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--hy-cyan);display:block;margin-bottom:6px}
.bp-modal__title{font-size:20px;font-weight:700;color:var(--hy-blue-ink);line-height:1.4;margin:0}
.bp-modal__body{font-size:15px;line-height:1.65;color:var(--hy-muted)}
.bp-modal__body p{margin:0 0 14px}

@keyframes bp-fade-in{from{opacity:0}to{opacity:1}}
@keyframes bp-modal-in{from{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}

.bp-toggle{margin-top:14px;display:inline-flex;align-items:center;gap:8px;background:none;border:none;padding:0;font-weight:700;font-size:13.5px;color:var(--hy-blue);align-self:flex-start;transition:gap .2s}
.bp-toggle:hover{gap:11px}
.bp-goodmove{margin-top:6px;background:var(--hy-green-tint);border-radius:12px;padding:14px 16px;display:flex;gap:10px}
.bp-goodmove__ico{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--hy-cyan);color:#fff;display:grid;place-items:center}
.bp-goodmove b{display:block;color:var(--hy-blue-ink);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px}
.bp-fyi{margin-top:10px;background:var(--hy-green-tint);border:1px solid var(--hy-green-soft);border-radius:12px;padding:14px 16px}
.bp-fyi b{display:block;color:var(--hy-blue-ink);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.bp-fyi ul{margin:6px 0 0;padding-left:18px}
.bp-fyi li{margin-bottom:4px}

@keyframes bp-slide-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

/* ---------- Interactive image blocs ---------- */
.bp-inter{padding:100px 0}
.bp-inter--alt{background:var(--hy-paper)}
.bp-inter__head{max-width:720px;margin-bottom:56px}
.bp-inter__intro{font-size:17px;color:var(--hy-muted);margin-top:16px}
.bp-inter__layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1.05fr);gap:48px;align-items:start}
.bp-inter--reverse .bp-inter__layout{grid-template-columns:minmax(0,1.05fr) minmax(0,1.15fr)}
.bp-inter--reverse .bp-inter__stage{order:2}
.bp-inter--reverse .bp-inter__panel{order:1}
@media (max-width:980px){.bp-inter__layout,.bp-inter--reverse .bp-inter__layout{grid-template-columns:1fr}.bp-inter--reverse .bp-inter__stage{order:1}.bp-inter--reverse .bp-inter__panel{order:2}}

.bp-inter__legend{display:flex;align-items:center;gap:10px;padding:14px 20px;font-size:13px;font-weight:700;color:var(--hy-blue-ink);background:#fff;border-bottom:1px solid var(--hy-line);position:relative;z-index:3}
.bp-inter__legend-ico{width:24px;height:24px;border-radius:50%;background:var(--hy-blue-tint);color:var(--hy-blue);display:grid;place-items:center;flex-shrink:0}
.bp-inter__stage{position:relative;border-radius:24px;overflow:hidden;background:#fff;border:1px solid var(--hy-line);box-shadow:0 30px 60px -30px rgba(0,58,112,.2)}
.bp-inter__img-wrap{position:relative;aspect-ratio:1000/562}
.bp-inter__img-wrap img{width:100%;height:100%;object-fit:cover;display:block;opacity:0;transform:scale(1.04);transition:opacity .8s ease,transform 1.1s cubic-bezier(.2,.7,.2,1)}
.bp-inter--inview .bp-inter__img-wrap img{opacity:1;transform:scale(1)}
.bp-inter__glow{position:absolute;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(105,187,187,.5) 0%,rgba(0,152,222,.22) 45%,rgba(0,152,222,0) 72%);filter:blur(2px);transform:translate(-50%,-50%);pointer-events:none;transition:left .6s cubic-bezier(.4,0,.2,1),top .6s cubic-bezier(.4,0,.2,1);mix-blend-mode:multiply;z-index:1}
.bp-pin{position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;border:2px solid var(--hy-blue);color:var(--hy-blue);display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,58,112,.4);transition:background .25s,border-color .25s,color .25s,box-shadow .25s,opacity .5s ease;opacity:0;z-index:2}
.bp-inter--inview .bp-pin{opacity:1}
.bp-pin::before{content:"";position:absolute;inset:-8px;border-radius:50%;border:1.5px solid var(--hy-blue);opacity:.35;animation:bp-pulse 2.6s ease-out infinite}
.bp-pin:hover{transform:translate(-50%,-50%) scale(1.08)}
.bp-pin--active{background:var(--hy-blue);color:#fff;transform:translate(-50%,-50%) scale(1.14);box-shadow:0 14px 32px -8px rgba(0,58,112,.55)}
.bp-pin--active::before{display:none}
@keyframes bp-pulse{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.7);opacity:0}}
.bp-pin__tip{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translateX(-50%);background:var(--hy-blue-ink);color:#fff;font-size:12px;font-weight:700;padding:6px 13px;border-radius:8px;white-space:nowrap;animation:bp-tip-in .18s ease both;pointer-events:none}
.bp-pin__tip::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:5px solid transparent;border-top-color:var(--hy-blue-ink)}
@keyframes bp-tip-in{from{opacity:0;transform:translateX(-50%) translateY(4px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

.bp-chips{display:flex;flex-wrap:wrap;gap:10px;padding:18px 20px;border-top:1px solid var(--hy-line);background:var(--hy-paper);position:relative}
.bp-chips__pill{position:absolute;top:0;left:0;border-radius:var(--radius-pill);background:var(--hy-blue);transition:transform .35s cubic-bezier(.4,0,.2,1),width .35s cubic-bezier(.4,0,.2,1);z-index:0}
.bp-chip{display:inline-flex;align-items:center;gap:8px;padding:9px 16px 9px 10px;border-radius:var(--radius-pill);border:1.5px solid var(--hy-line);background:#fff;font-weight:700;font-size:13.5px;color:var(--hy-muted);transition:all .2s;position:relative;z-index:1}
.bp-chip__ico{width:26px;height:26px;border-radius:50%;background:var(--hy-blue-tint);display:grid;place-items:center;color:var(--hy-blue)}
.bp-chip:hover{border-color:var(--hy-blue)}
.bp-chip--active{border-color:transparent;background:transparent;color:#fff}
.bp-chip--active .bp-chip__ico{background:rgba(255,255,255,.2);color:#fff}
.bp-chip__visited{width:15px;height:15px;border-radius:50%;background:var(--bp-ok);color:#fff;display:grid;place-items:center;margin-left:-2px}

.bp-inter__progress{display:inline-flex;align-items:center;gap:9px;margin-top:20px;font-size:12.5px;font-weight:700;color:var(--hy-muted)}
.bp-inter__progress-dots{display:flex;gap:5px}
.bp-inter__progress-dot{width:7px;height:7px;border-radius:50%;background:var(--hy-line);transition:background .3s}
.bp-inter__progress-dot--done{background:var(--bp-ok)}

@keyframes bp-panel-fade-fwd{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
@keyframes bp-panel-fade-back{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}
.bp-panel-fade--fwd{animation:bp-panel-fade-fwd .4s cubic-bezier(.2,.7,.2,1) both}
.bp-panel-fade--back{animation:bp-panel-fade-back .4s cubic-bezier(.2,.7,.2,1) both}

.bp-inter__panel{background:var(--hy-blue-tint);border:1px solid var(--hy-blue-tint);border-radius:24px;padding:40px;box-shadow:0 30px 60px -34px rgba(0,80,152,.3)}
.bp-inter--alt .bp-inter__panel{background:var(--hy-blue-tint)}
.bp-panel-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.bp-panel-head__ico{width:56px;height:56px;border-radius:16px;background:#fff;color:var(--hy-blue);display:grid;place-items:center;font-size:24px;flex-shrink:0;box-shadow:0 4px 10px -4px rgba(0,58,112,.2)}
.bp-panel-head__eyebrow{font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--hy-cyan)}
.bp-panel-title{font-size:25px;font-weight:700;letter-spacing:-.01em;color:var(--hy-blue-ink);margin:16px 0 12px;line-height:1.25}
.bp-panel-desc{font-size:15px;color:var(--hy-muted);line-height:1.6;margin:0 0 16px}
.bp-panel-cta{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13.5px;color:#fff;background:var(--hy-blue);padding:11px 18px;border-radius:var(--radius-pill);margin-bottom:6px}
.bp-panel-cta svg{transition:transform .25s}
.bp-panel-cta:hover svg{transform:translateX(3px)}

/* ---------- Closing / immersive ---------- */
.bp-closing{position:relative;min-height:560px;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.bp-closing__bg{position:absolute;inset:0}
.bp-closing__bg img{width:100%;height:100%;object-fit:cover}
.bp-closing__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,20,40,.86) 0%,rgba(0,30,55,.55) 45%,rgba(0,40,70,.25) 100%)}
.bp-closing__inner{position:relative;z-index:2;padding:80px 0 72px;max-width:760px}
.bp-closing__eyebrow{margin-bottom:4px;white-space:nowrap}
.bp-closing__title{font-size:clamp(32px,4vw,48px);font-weight:700;letter-spacing:-.02em;margin:18px 0 20px;line-height:1.28}
.bp-closing__text{font-size:17.5px;line-height:1.6;color:rgba(255,255,255,.88);margin:0 0 30px}
.bp-closing .cta{white-space:nowrap}
@media (max-width:700px){
  .bp-closing .cta{white-space:normal}
  .bp-hero__grid{grid-template-columns:1fr}
  .bp-hero__icons{display:none}
  .bp-quiz__head{grid-template-columns:1fr}
  .bp-flip{height:410px}
  .bp-flip__face{padding:26px}
  .bp-modal{padding:28px}
  .bp-inter{padding:64px 0}
  .bp-inter__panel{padding:26px}
}