:root{
  --violet:#453166;
  --violet-doux:#6C5A93;
  --lavande:#E9E1F7;
  --rose-vif:#D98BB0;
  --or:#D9AE5F;
  --or-clair:#F0D493;
  --blanc-voile:rgba(255,255,255,.62);
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{
  margin:0;color:var(--violet);
  font-family:"Nunito Sans",system-ui,sans-serif;font-weight:300;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(1300px 560px at 50% 100%, rgba(255,214,188,.60) 0%, rgba(246,198,214,.30) 38%, transparent 70%),
    radial-gradient(900px 640px at 84% 2%, rgba(226,203,232,.75) 0%, transparent 60%),
    radial-gradient(820px 600px at 6% 18%, rgba(219,206,244,.80) 0%, transparent 62%),
    linear-gradient(178deg,#E4D9F4 0%,#DCCFF0 38%,#EBD9EA 70%,#F7E3E0 100%);
  background-attachment:fixed;
}
#ciel{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,1) 0%,rgba(0,0,0,.9) 14%,rgba(0,0,0,.3) 36%,rgba(0,0,0,.3) 64%,rgba(0,0,0,.9) 86%,rgba(0,0,0,1) 100%);
  mask-image:linear-gradient(90deg,rgba(0,0,0,1) 0%,rgba(0,0,0,.9) 14%,rgba(0,0,0,.3) 36%,rgba(0,0,0,.3) 64%,rgba(0,0,0,.9) 86%,rgba(0,0,0,1) 100%)}
.etoile{position:absolute;border-radius:50%;background:rgba(255,246,228,.85);
  box-shadow:0 0 5px 1px rgba(240,212,147,.45),0 0 12px 3px rgba(246,216,228,.22)}
.scintillant{position:absolute;color:rgba(255,246,230,.75);
  filter:drop-shadow(0 0 7px rgba(240,212,147,.45)) drop-shadow(0 0 18px rgba(246,216,228,.30))}
.scintillant svg{width:100%;height:100%;display:block;fill:currentColor}
.lueur{position:absolute;border-radius:50%;filter:blur(24px)}
.nuage{position:absolute;border-radius:50%;filter:blur(34px);
  background:radial-gradient(ellipse at 50% 55%,rgba(255,240,232,.55) 0%,rgba(248,208,220,.26) 42%,rgba(232,196,222,.10) 62%,transparent 76%)}
.nuage.mauve{background:radial-gradient(ellipse at 50% 55%,rgba(236,220,246,.50) 0%,rgba(212,186,232,.22) 45%,transparent 74%)}
@keyframes derive{0%,100%{transform:translateX(0)}50%{transform:translateX(18px)}}
.halo-or{background:radial-gradient(circle,rgba(240,212,147,.26) 0%,rgba(217,174,95,.07) 45%,transparent 72%)}
.halo-rose{background:radial-gradient(circle,rgba(246,205,224,.28) 0%,rgba(230,175,205,.07) 48%,transparent 74%)}
.halo-creme{background:radial-gradient(circle,rgba(255,246,230,.30) 0%,rgba(255,238,214,.06) 48%,transparent 74%)}
.lune-ciel{position:absolute;border-radius:50%;background:transparent;
  box-shadow:inset -16px 7px 0 0 rgba(255,246,228,.34);
  filter:drop-shadow(0 0 18px rgba(240,212,147,.26)) drop-shadow(0 0 44px rgba(246,216,228,.22))}
@keyframes scintille{0%,100%{opacity:.18;transform:scale(.9)}50%{opacity:.75;transform:scale(1.08)}}
@keyframes respire{0%,100%{opacity:.30}50%{opacity:.85}}
@keyframes pulse-etoile{0%,100%{opacity:.25;transform:scale(.85) rotate(0deg)}50%{opacity:.8;transform:scale(1.06) rotate(5deg)}}
main,header,footer{position:relative;z-index:1}

h1,h2,h3,.prix{font-family:"Cormorant Garamond",Georgia,serif;font-weight:400;color:var(--violet)}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem);line-height:1.2;margin:0 0 .5rem;font-style:italic}
h3{font-size:1.3rem;margin:0}
p{margin:0 0 1rem;max-width:62ch}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:clamp(56px,8vw,104px) 0}
.centre{text-align:center}
.centre p{margin-left:auto;margin-right:auto}
.ornement{display:block;margin:0 auto 22px;width:120px;opacity:.9}

/* en-tête */
.bandeau{display:flex;align-items:center;justify-content:flex-end;gap:26px;max-width:var(--max);margin:0 auto;padding:22px 24px}
.nav{display:flex;gap:26px;font-size:.95rem;margin-right:auto}
.nav a{text-decoration:none;color:var(--violet-doux);padding-bottom:3px;border-bottom:1px solid transparent}
.nav a:hover,.nav a:focus-visible{color:var(--violet);border-color:var(--or)}
@media (max-width:900px){.nav{display:none}.bandeau{justify-content:center}}

.btn{display:inline-block;text-decoration:none;font-family:"Nunito Sans",sans-serif;font-weight:600;font-size:.98rem;padding:14px 30px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}
.btn-plein{background:linear-gradient(120deg,#7B62AE,#C081B4);color:#fff;box-shadow:0 10px 24px rgba(104,76,150,.28)}
.btn-plein:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(104,76,150,.34)}
.btn-creux{border-color:rgba(107,90,147,.45);color:var(--violet);background:var(--blanc-voile)}
.btn-creux:hover{background:#fff}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--rose-vif);outline-offset:3px}
.boutons{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.6rem}

/* héros */
.heros{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding-top:clamp(6px,2vw,24px)}
/* ====== TAILLE DU LOGO « Nina et les étoiles » : modifier le 3e nombre ====== */
.titre-marque{font-family:"Parisienne",cursive;font-size:clamp(48px,10vw,120px);line-height:1.05;margin:0 0 .25rem;color:var(--violet);
  text-shadow:0 2px 18px rgba(217,174,95,.30)}
.sous-titre{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:clamp(1.3rem,2.5vw,1.8rem);color:var(--violet-doux);margin-bottom:1.5rem}
.accroche{font-weight:700;color:var(--violet);font-size:1.15rem;margin-bottom:.3rem}
.heros .desc{font-size:1.08rem;color:#55467A}
@media (max-width:900px){.heros{grid-template-columns:1fr;gap:44px}.heros .texte{order:-1}}

/* tirage */
.tapis{display:flex;justify-content:center;gap:clamp(10px,2.2vw,22px);perspective:1500px}
.carte{all:unset;cursor:pointer;width:clamp(96px,15.5vw,152px);aspect-ratio:3/5;position:relative;transform-style:preserve-3d;transition:transform .75s cubic-bezier(.2,.75,.2,1)}
.tapis .carte:nth-child(1){transform:rotate(-8deg) translateY(14px)}
.tapis .carte:nth-child(3){transform:rotate(8deg) translateY(14px)}
.carte.ouverte{transform:translateY(-8px) rotateY(180deg)}
.tapis .carte:nth-child(1).ouverte{transform:rotate(-8deg) translateY(6px) rotateY(180deg)}
.tapis .carte:nth-child(3).ouverte{transform:rotate(8deg) translateY(6px) rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:14px;text-align:center;box-shadow:0 18px 36px rgba(93,70,133,.30)}
.dos{background-image:linear-gradient(165deg,rgba(110,90,158,.45),rgba(60,44,104,.60)),url(../images/dos-carte.jpg);background-size:cover;background-position:center;border:1px solid rgba(255,255,255,.55);gap:10px}
.dos .etoile-dos{width:15px;height:15px;color:var(--or-clair);opacity:.95}
.dos .etoile-dos.petite{width:9px;height:9px;opacity:.65}
.avant{transform:rotateY(180deg);background:linear-gradient(170deg,#FFFDFF,#F4EBFA);border:1px solid rgba(217,174,95,.55);gap:7px}
.avant .astre{font-size:1.5rem;line-height:1}
.avant .nom{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:clamp(1rem,2.1vw,1.25rem);line-height:1.15}
.avant .mot{font-size:.75rem;line-height:1.4;color:var(--violet-doux);max-width:16ch}
.legende{text-align:center;color:var(--violet-doux);font-size:.92rem;margin-top:52px}
.legende button{all:unset;cursor:pointer;color:var(--rose-vif);border-bottom:1px solid var(--rose-vif)}

/* voile */
.voile{background:linear-gradient(to bottom,rgba(255,255,255,0) 0%,rgba(255,255,255,.40) 10%,rgba(255,255,255,.40) 90%,rgba(255,255,255,0) 100%)}
h2.gras{font-weight:600;font-style:normal}

/* étapes */
.etapes{display:flex;flex-wrap:wrap;justify-content:center;gap:34px 28px;margin-top:50px}
.etape{flex:0 1 300px;text-align:center}
.etape .puce{width:58px;height:58px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(140deg,#EBDFF8,#F7DCEA);border:1px solid rgba(255,255,255,.9);box-shadow:0 8px 18px rgba(120,95,160,.14);position:relative}
.etape .puce svg{width:24px;height:24px;stroke:var(--violet);fill:none;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.etape .num{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;background:var(--or);color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;line-height:1}
.etape h3{margin-bottom:.3rem;font-size:1.18rem}
.etape p{color:var(--violet-doux);font-size:.96rem;margin:0 auto;max-width:36ch}
@media (max-width:700px){.etape{flex:0 1 100%}}

/* guidances */
.formules{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px;align-items:start}
.formule{background:linear-gradient(175deg,rgba(255,255,255,.92),rgba(250,243,252,.78));border:1px solid rgba(255,255,255,.95);border-radius:22px;padding:34px 28px 30px;text-align:center;box-shadow:0 16px 38px rgba(118,92,160,.16);display:flex;flex-direction:column;position:relative}
.formule .astre{font-size:1.9rem;line-height:1;margin-bottom:12px;color:var(--or)}
.formule h3{font-style:italic;font-size:1.5rem;margin-bottom:10px;font-family:"Cormorant Garamond",serif}
.prix{font-size:3rem;line-height:1}
.livraison{color:var(--rose-vif);font-size:.92rem;margin:8px 0 20px}
.formule ul{list-style:none;margin:0 0 28px;padding:0;font-size:.95rem;color:var(--violet-doux);text-align:left}
.formule li{padding:9px 0 9px 24px;position:relative;border-top:1px solid rgba(150,125,190,.14)}
.formule li::before{content:"✦";position:absolute;left:2px;top:9px;color:var(--or);font-size:.8rem}
.formule .btn{margin-top:auto}
.formule.phare{border-color:rgba(217,174,95,.7);box-shadow:0 22px 50px rgba(118,92,160,.24);transform:translateY(-10px)}
.ruban{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(120deg,#7B62AE,#C081B4);color:#fff;font-size:.74rem;font-weight:600;padding:5px 16px;border-radius:999px;white-space:nowrap}
@media (max-width:900px){.formules{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}.formule.phare{transform:none}}
.lancement{margin-top:34px;font-size:.95rem;color:var(--violet);font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.1rem}
.note{margin-top:10px;font-size:.88rem;color:var(--violet-doux)}

/* qui suis-je */
.bloc-nina{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.photo-nina{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px;border:1px solid rgba(255,255,255,.95);box-shadow:0 18px 40px rgba(118,92,160,.20);display:block}
.bloc-nina p{color:#55467A}
.bloc-nina strong{font-weight:600;color:var(--violet)}
.signature{font-family:"Parisienne",cursive;font-size:2rem;color:var(--rose-vif);margin-top:6px}
@media (max-width:860px){.bloc-nina{grid-template-columns:1fr;gap:34px}}

/* avis */
.carrousel{margin-top:44px;max-width:720px;margin-left:auto;margin-right:auto}
.piste{overflow:hidden;padding:8px}
.rail{display:flex;transition:transform .55s cubic-bezier(.2,.75,.2,1)}
blockquote{flex:0 0 100%;margin:0;padding:34px 32px;border-radius:20px;background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.95);font-family:"Cormorant Garamond",serif;font-size:1.14rem;line-height:1.6;box-shadow:0 12px 30px rgba(118,92,160,.13);text-align:left;min-height:260px;display:flex;flex-direction:column;justify-content:center}
blockquote .etoiles{color:var(--or);font-size:.95rem;letter-spacing:.12em;display:block;margin-bottom:12px}
blockquote footer{margin-top:16px;font-family:"Nunito Sans",sans-serif;font-size:.85rem;color:var(--violet-doux);font-weight:600}
.commandes{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:22px}
.fleche{all:unset;cursor:pointer;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.75);border:1px solid rgba(150,125,190,.3);color:var(--violet);font-size:1.1rem;transition:.2s}
.fleche:hover{background:#fff;box-shadow:0 8px 18px rgba(118,92,160,.18)}
.points{display:flex;gap:9px}
.point{all:unset;cursor:pointer;width:9px;height:9px;border-radius:50%;background:rgba(150,125,190,.35);transition:.2s}
.point.actif{background:var(--or);transform:scale(1.35)}
@media (max-width:600px){blockquote{padding:26px 22px;min-height:300px}}

/* FAQ */
.faq{max-width:780px;margin:0 auto}
details{border-bottom:1px solid rgba(150,125,190,.24)}
summary{cursor:pointer;list-style:none;padding:20px 38px 20px 0;position:relative;font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.24rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"✦";position:absolute;right:6px;top:22px;color:var(--or);font-size:.9rem;transition:transform .3s ease}
details[open] summary::after{transform:rotate(45deg) scale(1.2)}
details p{color:var(--violet-doux);margin:0 0 22px;font-size:.98rem;max-width:none}

/* CTA final */
.carte-final{background:linear-gradient(150deg,rgba(255,255,255,.9),rgba(245,232,246,.82));border:1px solid rgba(255,255,255,.95);border-radius:28px;padding:clamp(40px,6vw,72px) 32px;box-shadow:0 22px 54px rgba(118,92,160,.18);text-align:center}
.carte-final p{margin-left:auto;margin-right:auto}
.merci p{margin-left:auto;margin-right:auto}
.carte-final .boutons{justify-content:center}

/* pied */
footer{padding:44px 0 60px;font-size:.86rem;color:var(--violet-doux);border-top:1px solid rgba(255,255,255,.8);background:rgba(255,255,255,.32)}
.pied{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;align-items:flex-start}
.mentions{max-width:60ch;line-height:1.65;margin:0}
.mentions strong{font-weight:600;color:var(--violet)}
.liens-pied{display:flex;gap:8px 18px;flex-wrap:wrap;max-width:460px}
.liens-pied a{text-decoration:none;border-bottom:1px solid rgba(150,125,190,.3)}
.liens-pied a:hover{border-color:var(--or)}

/* ---------- page réservation ---------- */
.retour{all:unset;cursor:pointer;color:var(--violet-doux);font-size:.95rem;border-bottom:1px solid rgba(150,125,190,.4)}

/* pages légales */
.page-doc{max-width:820px;margin:0 auto;padding:30px 24px clamp(60px,8vw,100px)}
.page-doc .doc-marque{font-size:clamp(28px,6vw,48px);margin:24px 0 4px;text-align:center}
.page-doc h1{font-family:"Cormorant Garamond",serif;font-weight:400;font-style:italic;font-size:clamp(1.8rem,4vw,2.6rem);text-align:center;margin:0 0 6px}
.page-doc .maj{text-align:center;color:var(--violet-doux);font-size:.9rem;font-style:italic;margin:0 auto 46px;max-width:none}
.page-doc h2{font-size:1.45rem;font-style:normal;font-weight:500;margin:38px 0 12px;padding-bottom:8px;border-bottom:1px solid rgba(217,174,95,.45)}
.page-doc h3{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.25rem;margin:28px 0 10px}
.page-doc p{color:#54467A;font-size:.98rem;max-width:none}
.page-doc ul{color:#54467A;font-size:.98rem;padding-left:22px;margin:0 0 1rem}
.page-doc li{margin-bottom:6px}
.page-doc a{color:var(--violet-doux)}
.page-doc strong{font-weight:600;color:var(--violet)}
.encadre{background:rgba(255,255,255,.72);border:1px solid rgba(217,174,95,.45);border-radius:16px;padding:22px 24px;margin:18px 0 10px}
.encadre p:last-child{margin-bottom:0}
.fin-doc{margin-top:48px;text-align:center}
.resa{max-width:920px;margin:0 auto;padding:0 24px clamp(60px,8vw,100px)}
.resa-titre{text-align:center;margin-bottom:38px}
.resa-titre .titre-marque{font-size:clamp(34px,7vw,64px)}
.choix-formule{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:34px}
.choix-formule .pave{all:unset;box-sizing:border-box;display:block;width:100%;cursor:pointer;
  border:1px solid rgba(150,125,190,.35);background:rgba(255,255,255,.6);border-radius:16px;padding:16px 14px;text-align:center;transition:.2s}
.choix-formule .pave:hover{background:rgba(255,255,255,.85)}
.choix-formule .pave[aria-pressed="true"]{border-color:var(--or);background:#fff;box-shadow:0 10px 26px rgba(118,92,160,.18)}
.choix-formule .nom-f{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.12rem;display:block}
.choix-formule .prix-f{font-weight:700;color:var(--violet);display:block;margin-top:2px}
.choix-formule .delai-f{font-size:.8rem;color:var(--rose-vif);display:block}
@media (max-width:700px){.choix-formule{grid-template-columns:1fr}}

.bloc-form{background:linear-gradient(175deg,rgba(255,255,255,.9),rgba(250,243,252,.76));border:1px solid rgba(255,255,255,.95);border-radius:22px;padding:30px 28px;margin-bottom:24px;box-shadow:0 14px 34px rgba(118,92,160,.14)}
.bloc-form h3{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.5rem;margin-bottom:6px}
.bloc-form > p{color:var(--violet-doux);font-size:.95rem}
.champ{margin-top:20px}
.champ label{display:block;font-weight:600;font-size:.95rem;margin-bottom:7px}
.champ .oblig{color:var(--rose-vif)}
.champ input[type=text],.champ input[type=email],.champ input[type=date],.champ textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--violet);
  background:rgba(255,255,255,.85);border:1px solid rgba(150,125,190,.35);border-radius:12px;padding:12px 14px;
}
.champ textarea{min-height:120px;resize:vertical}
.aide{font-size:.82rem;color:var(--violet-doux);margin:8px 0 0;font-style:italic}
.domaines{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.domaines .puce-d{all:unset;box-sizing:border-box;cursor:pointer;display:inline-block;
  border:1px solid rgba(150,125,190,.35);background:rgba(255,255,255,.7);border-radius:999px;padding:8px 18px;font-size:.92rem;transition:.2s}
.domaines .puce-d:hover{background:#fff}
.domaines .puce-d[aria-pressed="true"]{background:linear-gradient(120deg,#7B62AE,#C081B4);color:#fff;border-color:transparent}

.bloc-paiement .carte-cb{background:linear-gradient(150deg,#F3E8F8,#EADFF6);border:1px dashed rgba(150,125,190,.5);border-radius:16px;padding:22px;margin-top:8px}
.montant{font-family:"Cormorant Garamond",serif;font-size:2.2rem;color:var(--violet);line-height:1}
.faux-champ{background:rgba(255,255,255,.75);border:1px solid rgba(150,125,190,.3);border-radius:10px;padding:12px 14px;color:#9C8FB8;font-size:.95rem;margin-top:12px;display:flex;justify-content:space-between}
.mock{font-size:.8rem;color:var(--violet-doux);font-style:italic;margin-top:10px}
.liens-cgv{display:flex;flex-direction:column;gap:6px;margin:22px 0 16px;font-size:.9rem}
.liens-cgv a{color:var(--violet-doux)}
.case{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:.92rem;line-height:1.5}
.case input{margin-top:5px;width:18px;height:18px;accent-color:#7B62AE;flex:0 0 auto}
.erreur{color:#B4416B;font-size:.9rem;margin:10px 0 0;display:none}
.erreur.visible{display:block}
.merci{text-align:center;max-width:640px;margin:0 auto;padding:clamp(60px,10vw,120px) 24px}
.merci .grande-etoile{font-size:3rem;color:var(--or);line-height:1}