/* Animations de la page d'accueil (chargé uniquement sur la home).
   Les états de départ ne s'appliquent que sous html.anim (ajouté par home.js si
   l'utilisateur n'a pas demandé moins d'animations) : sans JS, tout reste visible. */

@property --spin { syntax: "<angle>"; inherits: false; initial-value: 0deg; }

/* Barre de progression de lecture */
.read-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 20; pointer-events: none;
  background: linear-gradient(90deg, var(--brand), var(--amber)); transform-origin: 0 50%; transform: scaleX(0); }
.site-header { transition: box-shadow .25s, background .25s; }
.site-header.scrolled { box-shadow: 0 6px 24px rgb(29 42 36 / .08); background: rgb(251 248 242 / .96); }

/* ---------- Hero ---------- */
.hero-zone { position: relative; overflow: hidden; isolation: isolate; }
.hero-zone .hero { position: relative; }
.blobs { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.blobs i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; will-change: transform; }
.blobs i:nth-child(1) { width: 420px; height: 420px; background: #cfe3db; top: -120px; right: -60px; animation: drift1 18s ease-in-out infinite alternate; }
.blobs i:nth-child(2) { width: 320px; height: 320px; background: #f7dcae; bottom: -140px; right: 28%; animation: drift2 22s ease-in-out infinite alternate; }
.blobs i:nth-child(3) { width: 260px; height: 260px; background: #e3eee9; top: 30%; left: -120px; animation: drift3 16s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(-80px, 90px) scale(1.15); } }
@keyframes drift2 { to { transform: translate(110px, -60px) scale(.9); } }
@keyframes drift3 { to { transform: translate(70px, -50px) scale(1.2); } }

/* Grille de points discrète qui suit la souris */
.hero-zone::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(rgb(47 93 80 / .16) 1px, transparent 1.4px); background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(360px circle at var(--mx, 70%) var(--my, 40%), #000 0%, transparent 70%);
  mask-image: radial-gradient(360px circle at var(--mx, 70%) var(--my, 40%), #000 0%, transparent 70%); }

/* Titre : mots qui montent un par un, puis surlignage */
.hero h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero h1 .w > span { display: inline-block; }
.anim .hero h1 .w > span { transform: translateY(105%) rotate(4deg); opacity: 0; transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .5s; transition-delay: calc(var(--i) * 55ms + 120ms); }
.anim .hero.in h1 .w > span { transform: none; opacity: 1; }
.hero h1 .hl { background: linear-gradient(transparent 58%, var(--amber-soft) 58%, var(--amber-soft) 92%, transparent 92%) no-repeat;
  background-size: 100% 100%; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.anim .hero h1 .hl { background-size: 0% 100%; transition: background-size 1s cubic-bezier(.6,0,.2,1) 1.1s; }
.anim .hero.in h1 .hl { background-size: 100% 100%; }

.anim .hero .eyebrow, .anim .hero .lead, .anim .hero .cta, .anim .hero .lead + .cta + p { opacity: 0; transform: translateY(16px); transition: opacity .7s, transform .7s cubic-bezier(.2,.8,.2,1); }
.anim .hero.in .eyebrow { opacity: 1; transform: none; }
.anim .hero.in .lead { opacity: 1; transform: none; transition-delay: .55s; }
.anim .hero.in .cta { opacity: 1; transform: none; transition-delay: .7s; }
.anim .hero.in .lead + .cta + p { opacity: 1; transform: none; transition-delay: .85s; }
.hero .eyebrow .owl { display: inline-block; transform-origin: 50% 80%; animation: owl 4s ease-in-out 2s infinite; }
@keyframes owl { 0%, 86%, 100% { transform: rotate(0); } 90% { transform: rotate(-14deg); } 94% { transform: rotate(10deg); } }

/* Boutons : reflet qui passe + effet magnétique (transform piloté par JS) */
.btn.shine { position: relative; overflow: hidden; }
.btn.shine::after { content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgb(255 255 255 / .45), transparent); transform: skewX(-20deg); animation: shine 4.5s ease-in-out 2.2s infinite; }
@keyframes shine { 0% { left: -60%; } 22%, 100% { left: 130%; } }
.btn.magnet { transition: transform .25s cubic-bezier(.2,.8,.2,1), background .15s; }

/* Maquette du tableau de bord */
.mock-stage { position: relative; perspective: 1100px; }
.mock { position: relative; transform-style: preserve-3d; will-change: transform; transition: transform .5s cubic-bezier(.2,.8,.2,1), box-shadow .5s; }
.mock.tilting { transition: transform .12s linear; }
.anim .mock { opacity: 0; transform: translateY(40px) rotateX(14deg) scale(.96); }
.anim .hero.in .mock { opacity: 1; transform: none; transition: transform 1.1s cubic-bezier(.2,.8,.2,1) .35s, opacity .8s .35s; }
.anim .hero.in .mock.ready { transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.mock .glare { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--gx, 50%) var(--gy, 0%), rgb(255 255 255 / .55), transparent 45%); }
.mock:hover .glare { opacity: 1; }
.mock .kpi b, .mock .line .num { font-variant-numeric: tabular-nums; }
.mock .kpi { transition: background .3s, transform .3s; }
.mock .kpi.bump { animation: bump .5s; }
@keyframes bump { 40% { transform: scale(1.06); } }
.mock .bar > span { transition: width 1.1s cubic-bezier(.2,.8,.2,1); }
.mock .line { border-radius: 8px; transition: background .4s; }
.mock .line.flash { background: var(--brand-soft); }
.mock .line.flash.overflow { background: var(--bad-soft); animation: shake .45s; }
@keyframes shake { 20%, 60% { transform: translateX(-4px); } 40%, 80% { transform: translateX(4px); } }
.anim .mock .pill.revenu { transform: scale(0); transition: transform .5s cubic-bezier(.3,1.6,.5,1) 1.6s; }
.anim .hero.in .mock .pill.revenu { transform: none; }

/* Dépense qui arrive puis « vole » vers sa catégorie */
.expense-toast { position: absolute; top: -22px; right: 14px; z-index: 3; display: flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 8px 14px 8px 10px; font-size: .88rem;
  box-shadow: 0 12px 30px rgb(29 42 36 / .18); pointer-events: none; opacity: 0; transform: translateY(-14px) scale(.9); }
.expense-toast .e { font-size: 1.3rem; }
.expense-toast b { display: block; }
.expense-toast .amt { font-weight: 700; color: var(--bad); margin-left: 6px; font-variant-numeric: tabular-nums; }
.expense-toast .amt.save { color: var(--good); }
.expense-toast.show { opacity: 1; transform: none; transition: opacity .35s, transform .5s cubic-bezier(.3,1.5,.5,1); }
.expense-toast.fly { opacity: 0; transition: transform .7s cubic-bezier(.6,0,.4,1), opacity .7s ease-in; }

/* Pastilles flottantes autour de la maquette (grand écran seulement) */
.float-chip { position: absolute; z-index: 2; display: none; align-items: center; gap: 8px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; font-size: .82rem; font-weight: 600;
  box-shadow: 0 10px 28px rgb(29 42 36 / .14); white-space: nowrap; }
@media (min-width: 1000px) {
  .float-chip { display: inline-flex; }
  .float-chip.a { left: -40px; bottom: -22px; animation: bob 5s ease-in-out infinite; }
  .float-chip.b { left: -40px; top: -20px; animation: bob 6s ease-in-out -2s infinite; }
}
.float-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgb(46 125 79 / .5); animation: ping 2s infinite; }
@keyframes bob { 50% { transform: translateY(-10px); } }
@keyframes ping { 70% { box-shadow: 0 0 0 8px rgb(46 125 79 / 0); } 100% { box-shadow: 0 0 0 0 rgb(46 125 79 / 0); } }
.anim .float-chip { opacity: 0; scale: .7; transition: opacity .5s, scale .6s cubic-bezier(.3,1.6,.5,1); }
.anim .hero.in .float-chip.a { opacity: 1; scale: 1; transition-delay: 1.8s; }
.anim .hero.in .float-chip.b { opacity: 1; scale: 1; transition-delay: 2.1s; }

/* ---------- Apparitions au défilement ---------- */
.anim [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s, transform .9s cubic-bezier(.2,.8,.2,1); transition-delay: calc(var(--d, 0) * 90ms); }
.anim [data-reveal="left"] { transform: translateX(-36px); }
.anim [data-reveal="zoom"] { transform: scale(.92) translateY(20px); }
.anim [data-reveal="tilt"] { transform: translateY(36px) rotate(var(--r, -2deg)); }
.anim [data-reveal].in { opacity: 1; transform: none; }

/* Titres de section : trait qui se dessine dessous */
.anim section.block h2[data-reveal]::after { content: ""; display: block; width: 56px; height: 4px; margin-top: 12px; border-radius: 4px;
  background: linear-gradient(90deg, var(--brand), var(--amber)); transform: scaleX(0); transform-origin: 0 50%; transition: transform .8s cubic-bezier(.6,0,.2,1) .35s; }
.anim section.block .wrap[style*="center"] h2[data-reveal]::after { margin-left: auto; margin-right: auto; transform-origin: 50% 50%; }
.anim section.block h2[data-reveal].in::after { transform: none; }

/* Douleurs : guillemets qui se dessinent */
.pain { position: relative; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.pain::before { content: "“"; position: absolute; right: 12px; top: -18px; font: 700 6rem/1 var(--serif); color: var(--amber-soft); z-index: 0; pointer-events: none; }
.pain > * { position: relative; }
.pain:hover { transform: translateY(-4px) rotate(-.4deg); box-shadow: var(--shadow); }
.turn .mark { background: linear-gradient(transparent 62%, #f7dcae 62%) no-repeat; background-size: 100% 100%; }
.anim .turn .mark { background-size: 0% 100%; transition: background-size 1.2s cubic-bezier(.6,0,.2,1) .5s; }
.anim .turn.in .mark { background-size: 100% 100%; }

/* Étapes : numéros qui « poppent » et ligne qui les relie */
.steps { position: relative; }
.steps > div { position: relative; }
.anim .steps > div::before { transform: scale(0) rotate(-90deg); transition: transform .6s cubic-bezier(.3,1.6,.5,1); transition-delay: calc(var(--d, 0) * 90ms + .25s); }
.anim .steps > div.in::before { transform: none; }
@media (min-width: 720px) {
  .steps::after { content: ""; position: absolute; top: 17px; left: 40px; right: 33%; height: 2px; z-index: -1;
    background: repeating-linear-gradient(90deg, var(--brand) 0 8px, transparent 8px 14px); transform-origin: 0 50%; }
  .anim .steps::after { transform: scaleX(0); transition: transform 1.4s cubic-bezier(.6,0,.2,1) .4s; }
  .anim .steps.drawn::after { transform: none; }
}

/* Fonctionnalités : halo qui suit la souris + icône qui saute */
.feature { position: relative; transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s; }
.feature::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(260px circle at var(--fx, 50%) var(--fy, 50%), rgb(47 93 80 / .10), transparent 60%); }
.feature:hover::after { opacity: 1; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cfdcd6; }
.feature .ico { display: inline-block; transition: transform .4s cubic-bezier(.3,1.6,.5,1); }
.feature:hover .ico { transform: scale(1.25) rotate(-8deg); }
.anim .feature.in .ico { animation: hop .7s cubic-bezier(.3,1.6,.5,1) both; animation-delay: calc(var(--d, 0) * 90ms + .3s); }
@keyframes hop { 0% { transform: scale(.3) translateY(10px); opacity: 0; } 100% { transform: none; opacity: 1; } }

/* Tableau comparatif : lignes qui arrivent une par une, colonne Souski qui brille */
.anim table.compare tbody tr[data-reveal] { transform: translateX(-18px); }
.anim table.compare tbody tr[data-reveal].in { transform: none; }
table.compare td.us { background-image: linear-gradient(100deg, transparent 30%, rgb(255 255 255 / .7) 50%, transparent 70%);
  background-size: 250% 100%; background-position: 150% 0; background-repeat: no-repeat; }
table.compare tr.in td.us { animation: sweep 1.2s ease-out both; animation-delay: calc(var(--d, 0) * 90ms + .3s); }
@keyframes sweep { to { background-position: -100% 0; } }

/* Tarifs : bordure dégradée qui tourne sur l'offre mise en avant */
.plan { transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s; }
.plan:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgb(29 42 36 / .12); }
.plan.featured { border-color: transparent;
  background: linear-gradient(var(--surface), var(--surface)) padding-box,
              conic-gradient(from var(--spin), var(--brand), var(--amber), #7fb5a3, var(--brand)) border-box;
  animation: spin 6s linear infinite; }
@keyframes spin { to { --spin: 360deg; } }
.plan.featured .tag { animation: bob 3s ease-in-out infinite; }
.anim .plan li { opacity: 0; transform: translateX(-10px); transition: opacity .4s, transform .4s; transition-delay: calc(var(--li, 0) * 70ms + .4s); }
.anim .plan.in li { opacity: 1; transform: none; }

/* FAQ : ouverture en douceur */
details.faq { transition: border-color .2s, box-shadow .2s; }
details.faq:hover { border-color: #cfdcd6; }
details.faq[open] { box-shadow: var(--shadow); border-color: #cfdcd6; }
details.faq summary { list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font: 400 1.4rem/1 var(--sans); color: var(--brand); transition: transform .3s; flex: none; }
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq[open] p { animation: faq-open .4s cubic-bezier(.2,.8,.2,1); }
@keyframes faq-open { from { opacity: 0; transform: translateY(-6px); } }

/* Appel final : pièces qui montent */
.final-cta { position: relative; overflow: hidden; isolation: isolate; }
.coins { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.coins span { position: absolute; bottom: -40px; display: grid; place-items: center; width: var(--s); height: var(--s); border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fbe3b5, var(--amber) 70%); color: #8a5a00; font: 700 calc(var(--s) * .5) var(--serif);
  box-shadow: inset 0 -2px 0 rgb(0 0 0 / .12); opacity: 0; animation: rise var(--t) linear var(--delay) infinite; }
@keyframes rise { 0% { transform: translateY(0) rotate(0); opacity: 0; } 10% { opacity: .55; } 80% { opacity: .4; } 100% { transform: translateY(-460px) rotate(var(--rot)); opacity: 0; } }
.final-cta .btn { box-shadow: 0 0 0 0 rgb(227 155 45 / .5); animation: halo 2.4s infinite; }
@keyframes halo { 70% { box-shadow: 0 0 0 16px rgb(227 155 45 / 0); } 100% { box-shadow: 0 0 0 0 rgb(227 155 45 / 0); } }

@media (prefers-reduced-motion: reduce) {
  .blobs i, .btn.shine::after, .float-chip, .float-chip .dot, .plan.featured, .plan.featured .tag, .coins, .final-cta .btn, .hero .eyebrow .owl { animation: none !important; }
  .coins { display: none; }
  .feature:hover, .plan:hover, .pain:hover { transform: none; }
}