/* === Mosaé — Formations · CSS partagé === */

body { font-family:'Manrope', system-ui, sans-serif; background:#F8F1D9; color:#496CC7; margin:0; -webkit-font-smoothing:antialiased; }
body h1, body h2, body h3, body h4 { font-family:'Manrope'; font-weight:800; letter-spacing:-0.06em; line-height:0.88; color:#496CC7; text-wrap:balance; margin:0; }
body h3 { letter-spacing:-0.045em; line-height:1.04; }
.display { font-family:'Manrope'; font-weight:800; letter-spacing:-0.06em; line-height:0.88; }
.serif { font-family:'Fraunces', serif; font-style: italic; font-weight: 400; letter-spacing: -0.015em; }

.container-mosae { max-width:1280px; margin-inline:auto; padding-inline:1.5rem; }
@media (min-width:640px) { .container-mosae { padding-inline:2.5rem; } }
@media (min-width:1024px) { .container-mosae { padding-inline:4rem; } }

.section-pad { padding-block: 6rem; }
@media (min-width:640px) { .section-pad { padding-block: 9rem; } }
@media (min-width:1024px) { .section-pad { padding-block: 11rem; } }

.btn-primary { display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;background:#496CC7;color:#F8F1D9;padding:.95rem 1.85rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;transition:background-color .25s, transform .25s; }
.btn-primary:hover { background:#FF705D; transform: translateY(-1px); }
.btn-primary-invert { display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;background:#FF705D;color:#F8F1D9;padding:.95rem 1.85rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;transition:background-color .25s, color .25s, transform .25s; }
.btn-primary-invert:hover { background:#FFEE7D;color:#496CC7; transform: translateY(-1px); }
.btn-secondary { display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;border:2px solid #496CC7;color:#496CC7;padding:.86rem 1.85rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;transition:background-color .25s, color .25s, transform .25s; }
.btn-secondary:hover { background:#496CC7;color:#F8F1D9; transform: translateY(-1px); }
.tag-rigolo { display:inline-flex;align-items:center;gap:.5rem;border-radius:999px;background:#496CC7;color:#F8F1D9;padding:.4rem .9rem;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.18em; }
.link-arrow { display:inline-flex;align-items:center;gap:.5rem;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em; transition:gap .25s ease, color .25s ease; }
.link-arrow:hover { gap: .85rem; }
.link-arrow .arr { transition: transform .25s ease; }
.link-arrow:hover .arr { transform: translateX(3px); }

.body-copy { line-height: 1.7; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal[data-delay="1"].in-view { transition-delay: 100ms; }
.reveal[data-delay="2"].in-view { transition-delay: 200ms; }
.reveal[data-delay="3"].in-view { transition-delay: 300ms; }
.reveal.reveal-pop { opacity: 0; transform: translateY(40px) scale(0.94); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.34,1.56,.64,1); }
.reveal.reveal-pop.in-view { opacity: 1; transform: none; }

/* Mots qui remontent */
.word-up { display: inline-block; overflow: hidden; vertical-align: bottom; }
.word-up > span { display: inline-block; transform: translateY(110%); transition: transform .8s cubic-bezier(.2,.85,.25,1); }
.reveal.in-view .word-up > span { transform: none; }
.reveal.in-view .word-up:nth-child(2) > span { transition-delay: 70ms; }
.reveal.in-view .word-up:nth-child(3) > span { transition-delay: 140ms; }
.reveal.in-view .word-up:nth-child(4) > span { transition-delay: 210ms; }
.reveal.in-view .word-up:nth-child(5) > span { transition-delay: 280ms; }
.reveal.in-view .word-up:nth-child(6) > span { transition-delay: 350ms; }
.reveal.in-view .word-up:nth-child(7) > span { transition-delay: 420ms; }

/* Stagger lists */
.stagger-list > li { opacity: 0; transform: translateX(-18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }
.reveal.in-view .stagger-list > li { opacity: 1; transform: none; }
.reveal.in-view .stagger-list > li:nth-child(1) { transition-delay: 100ms; }
.reveal.in-view .stagger-list > li:nth-child(2) { transition-delay: 180ms; }
.reveal.in-view .stagger-list > li:nth-child(3) { transition-delay: 260ms; }
.reveal.in-view .stagger-list > li:nth-child(4) { transition-delay: 340ms; }
.reveal.in-view .stagger-list > li:nth-child(5) { transition-delay: 420ms; }
.reveal.in-view .stagger-list > li:nth-child(6) { transition-delay: 500ms; }

/* Arrow list */
.arrow-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; }
.arrow-list li { display: flex; gap: 1rem; align-items: flex-start; }
.arrow-list .arrow { flex-shrink: 0; display: inline-block; width: 1.5rem; color: #FF705D; font-weight: 800; font-size: 1.1rem; line-height: 1.5; transition: transform .25s ease; }
.arrow-list li:hover .arrow { transform: translateX(4px); }

/* Float */
@keyframes float-soft { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.float-soft { animation: float-soft 6s ease-in-out infinite; }

/* Hero balls */
.ball { display:inline-block; border-radius: 999px; will-change: transform, opacity; }
.parallax { will-change: transform; transition: transform .12s linear; }

/* Brand mark */
.brand-mark {
  width: clamp(72px, 7vw, 96px); height: auto; display: block;
  filter: drop-shadow(0 8px 22px rgba(0,0,0,0.18));
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.brand-mark:hover { transform: rotate(-6deg) scale(1.04); }

/* Constat list */
.constat-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.constat-list > li { color: rgba(248,241,217,0.78); font-size: 0.95rem; line-height: 1.55; }

/* Transformation list */
.transform-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.5rem; }
.transform-item { display: flex; gap: 1.25rem; align-items: baseline; }
.transform-item .tnum {
  font-family:'Manrope'; font-weight:800; letter-spacing:-0.06em; line-height:1;
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  color: #FFEE7D; flex-shrink: 0; min-width: 2.5rem;
  transform: scale(0.4) rotate(-12deg); opacity: 0;
  transition: transform .95s cubic-bezier(.34,1.56,.64,1), opacity .65s ease;
}
.transform-item.is-on .tnum { transform: scale(1) rotate(0); opacity: 1; }
.transform-item .ttext {
  font-family:'Manrope'; font-weight:600; letter-spacing:-0.015em;
  font-size: clamp(1.1rem, 1.5vw, 1.25rem); line-height: 1.3;
  color: #F8F1D9; display: block; overflow: hidden;
  clip-path: inset(0 100% 0 0);
  transform: translateY(8px);
  transition: clip-path 1s cubic-bezier(.7,.0,.3,1), transform 1s cubic-bezier(.2,.7,.2,1);
}
.transform-item.is-on .ttext { clip-path: inset(0 0 0 0); transform: none; }

/* Benefit cards (vivre & déclencher) */
.benefit-card {
  position: relative; padding: 1.85rem 1.85rem 2rem;
  background: #F8F1D9; border-radius: 24px;
  overflow: hidden; isolation: isolate;
  transform-style: preserve-3d; will-change: transform;
  opacity: 0; transform: translateY(28px) rotateX(8deg);
  transition: transform 1s cubic-bezier(.2,.7,.2,1), opacity .85s ease, box-shadow .4s ease;
}
.benefit-card.is-on { opacity: 1; transform: none; }
.benefit-card:hover { box-shadow: 0 30px 60px -25px rgba(73,108,199,0.35); }
.benefit-card::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(circle 260px at var(--mx, 50%) var(--my, 50%), rgba(255,112,93,0.22) 0%, transparent 60%);
  opacity: 0; transition: opacity .45s ease;
}
.benefit-card:hover::before { opacity: 1; }
.benefit-card .b-num {
  display: inline-flex; align-items: baseline;
  font-family:'Manrope'; font-weight: 800;
  font-size: 1.55rem; letter-spacing: -0.05em; line-height: 1;
  color: #FF705D;
}
.benefit-card .b-num::after {
  content: ''; display: inline-block; height: 2px; width: 28px;
  background: #FF705D; margin-left: 0.6rem; align-self: center;
  transform-origin: left; transform: scaleX(0.6);
  transition: transform .55s cubic-bezier(.2,.7,.2,1);
}
.benefit-card:hover .b-num::after { transform: scaleX(2); }
.benefit-card .b-title {
  margin-top: 1.1rem;
  font-family:'Manrope'; font-weight: 800; letter-spacing: -0.04em;
  font-size: clamp(1.35rem, 1.6vw, 1.55rem); line-height: 1.05; color: #496CC7;
}
.benefit-card .b-desc {
  margin-top: 0.85rem; font-size: 0.92rem; color: rgba(73,108,199,0.78); line-height: 1.6;
}
.benefit-card .b-icon {
  position: absolute; top: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px; border-radius: 999px;
  background: rgba(73,108,199,0.06); color: #496CC7;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), background .25s ease, color .25s ease;
}
.benefit-card:hover .b-icon { transform: rotate(45deg) scale(1.1); background: #FFEE7D; color: #FF705D; }

/* Tilt 3D */
.tilt-3d { transition: transform .25s cubic-bezier(.2,.7,.2,1); transform-style: preserve-3d; will-change: transform; }

/* Programme accordion */
details.module { border-bottom: 1px solid rgba(248,241,217,0.18); }
details.module > summary { list-style: none; cursor: pointer; padding: 1.75rem 0; display: grid; grid-template-columns: auto 1fr auto; gap: 1.25rem; align-items: baseline; transition: color .25s ease; }
details.module > summary::-webkit-details-marker { display: none; }
details.module > summary:hover { color: #FF705D; }
details.module > summary .ico { width: 1.5rem; height: 1.5rem; display: inline-flex; align-items: center; justify-content: center; border: 2px solid currentColor; border-radius: 999px; font-size: 0.9rem; transition: transform .3s cubic-bezier(.4,0,.2,1); flex-shrink: 0; align-self: center; color: #F8F1D9; }
details.module[open] > summary .ico { transform: rotate(45deg); background: #FF705D; color: #F8F1D9; border-color: #FF705D; }
details.module > summary h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); }
details.module > summary .num { font-family:'Manrope'; font-weight:800; letter-spacing:-0.06em; font-size: clamp(2rem, 4vw, 3.5rem); color: #FF705D; line-height: 0.85; opacity: 0.85; }
details.module .panel { padding: 0.5rem 0 2rem 4.5rem; }
details.module .panel ul { display: grid; gap: 0.6rem; list-style: none; padding: 0; margin: 0 0 1rem; }
details.module .panel ul li { padding-left: 1.25rem; position: relative; line-height: 1.6; }
details.module .panel ul li::before { content: ''; position: absolute; left: 0; top: 0.7rem; width: 6px; height: 6px; border-radius: 999px; background: #FF705D; }
details.module .panel .objectif { display: inline-flex; gap: 0.5rem; align-items: center; margin-top: 1rem; padding: 0.5rem 0.9rem; background: rgba(255,238,125,0.4); border-radius: 999px; font-size: 0.85rem; font-weight: 600; color: #496CC7; }

/* Formation flip cards (autres formations) */
.formation-flip { position: relative; perspective: 1400px; isolation: isolate; aspect-ratio: 4/5; }
.formation-flip .flip-inner { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .9s cubic-bezier(.4,0,.2,1); }
.formation-flip:hover .flip-inner, .formation-flip:focus-within .flip-inner { transform: rotateY(180deg); }
.formation-flip .face { position: absolute; inset: 0; border-radius: 24px; overflow: hidden; backface-visibility: hidden; -webkit-backface-visibility: hidden; padding: 1.75rem; display: flex; flex-direction: column; justify-content: space-between; }
.formation-flip .face-back { transform: rotateY(180deg); color: #F8F1D9; padding: 0; }
.formation-flip .face-back > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transform: scale(1.04); transition: transform 1.2s cubic-bezier(.4,0,.2,1); }
.formation-flip:hover .face-back > img, .formation-flip:focus-within .face-back > img { transform: scale(1); }
.formation-flip .face-back::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(170deg, rgba(73,108,199,0.10) 0%, rgba(73,108,199,0.55) 55%, rgba(73,108,199,0.95) 100%); }
.formation-flip .face-back-inner { position: absolute; inset: 0; padding: 1.75rem; display: flex; flex-direction: column; justify-content: space-between; gap: 1rem; }
.formation-flip .fun-tag { display: inline-flex; align-self: flex-start; padding: 0.4rem 0.85rem; background: #FFEE7D; color: #496CC7; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.formation-flip .face-back h3 { color: #F8F1D9; }
.formation-flip .back-cta { display: inline-flex; align-items: center; gap: 0.5rem; align-self: flex-start; padding: 0.65rem 1.1rem; border-radius: 999px; background: #F8F1D9; color: #496CC7; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; transition: background .25s ease, transform .25s ease; }
.formation-flip .back-cta:hover { background: #FFEE7D; transform: translateX(3px); }
.formation-flip .flip-hint { position: absolute; top: 1rem; right: 1rem; z-index: 4; display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.32rem 0.7rem; border-radius: 999px; background: rgba(248,241,217,0.85); color: #496CC7; font-size: 9px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; backdrop-filter: blur(4px); transition: opacity .35s ease, transform .35s ease; }
.formation-flip:hover .flip-hint, .formation-flip:focus-within .flip-hint { opacity: 0; transform: translateY(-4px); }
.formation-flip .flip-hint .dot { display:inline-block; width:5px; height:5px; border-radius:999px; background:#FF705D; }

/* Read progress */
.read-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; background: rgba(73,108,199,0.08); z-index: 50; pointer-events: none; }
.read-progress > span { display: block; height: 100%; background: linear-gradient(to right, #FF705D, #FFEE7D); width: 0; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal, .word-up > span, .stagger-list > li, .transform-item .tnum, .transform-item .ttext, .benefit-card, .formation-flip .flip-inner, .tilt-3d, .float-soft, .parallax {
    opacity: 1 !important; transform: none !important; transition: none !important; animation: none !important; clip-path: none !important;
  }
}