/* New LA GRÂCE — Invitation David & Rebecca */
:root{
  --nuit:#1A0A0F;      /* bordeaux presque noir, se fond dans les photos */
  --nuit-2:#2B0E17;
  --prune:#6B1E2E;
  --prune-2:#8C2A3E;
  --mauve:#A8843A;
  --rose:#E3C78A;
  --rose-2:#F1E2BE;
  --rose-3:#FAF3E4;
  --ivoire:#FDF9F1;
  --texte:#3A1219;
  --texte-doux:#6E4A46;
  --ligne:rgba(107,30,46,.18);
  --serif:"Cormorant Garamond",Georgia,serif;
  --script:"Pinyon Script",cursive;
  --sans:"Cinzel","Times New Roman",serif;      /* petites capitales */
  --titre:"Bodoni Moda","Didot",Georgia,serif;  /* titres et chiffres */
  --gouttiere:clamp(16px,5vw,48px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--ivoire);color:var(--texte);font-family:var(--serif);font-size:clamp(17px,1.1vw + 13px,20px);line-height:1.6;overflow-x:hidden}
body.verrou{overflow:hidden;height:100svh}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;cursor:pointer}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Petites capitales ---------- */
.surtitre{font-family:var(--sans);font-weight:400;font-size:.72rem;letter-spacing:.38em;text-transform:uppercase;color:var(--mauve)}
.ornement{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--mauve);margin:22px auto}
.ornement::before,.ornement::after{content:"";height:1px;width:min(80px,18vw);background:currentColor;opacity:.5}
.ornement svg{width:18px;height:18px}

/* ---------- Ouverture (sceau) ---------- */
#ouverture{position:fixed;inset:0;z-index:100;display:grid;place-items:center;overflow:hidden}
#ouverture .volet{position:absolute;top:0;bottom:0;width:50.5%;background:
  radial-gradient(120% 80% at 100% 50%,var(--prune) 0%,var(--nuit-2) 55%,var(--nuit) 100%);transition:transform 1.5s cubic-bezier(.77,0,.18,1)}
#ouverture .volet.g{left:0}
#ouverture .volet.d{right:0;transform:scaleX(-1)}
#ouverture .volet::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(227,199,138,.035) 0 2px,transparent 2px 9px)}
#ouverture.ouvert .volet.g{transform:translateX(-101%)}
#ouverture.ouvert .volet.d{transform:scaleX(-1) translateX(-101%)}
#ouverture.ouvert{pointer-events:none}
.sceau-zone{position:relative;z-index:2;text-align:center;color:var(--rose);padding:0 var(--gouttiere);transition:opacity .7s ease,transform 1s ease}
#ouverture.ouvert .sceau-zone{opacity:0;transform:scale(1.15)}
.sceau-zone .surtitre{color:var(--rose);opacity:.8}
.sceau{width:148px;height:148px;margin:30px auto 26px;border-radius:50%;display:grid;place-items:center;position:relative;
  background:radial-gradient(circle at 35% 30%,#E8CD8E 0%,#C9A24D 38%,#8A6A25 100%);
  box-shadow:0 0 0 1px rgba(227,199,138,.25),0 18px 50px rgba(0,0,0,.55),inset 0 2px 6px rgba(255,255,255,.18),inset 0 -6px 14px rgba(0,0,0,.35);
  animation:respire 3.2s ease-in-out infinite}
.sceau::before{content:"";position:absolute;inset:10px;border-radius:50%;border:1px dashed rgba(60,20,10,.4)}
.sceau span{font-family:var(--script);font-size:3.1rem;line-height:1;color:#4A1420;text-shadow:0 1px 0 rgba(255,240,200,.5)}

/* Thème de la soirée */
.theme{background:linear-gradient(180deg,var(--prune) 0%,var(--nuit-2) 100%);color:var(--rose-2);overflow:hidden}
.theme::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 0%,rgba(227,199,138,.16),transparent 70%)}
.theme h2{color:var(--rose-3)}
.theme h2 em{color:var(--rose)}
.nuancier{display:flex;justify-content:center;gap:clamp(28px,8vw,70px);margin:48px 0 10px}
.nuance{display:flex;flex-direction:column;align-items:center;gap:14px;font-family:var(--sans);font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;color:var(--rose)}
.pastille{width:clamp(88px,22vw,120px);aspect-ratio:1;border-radius:50%;box-shadow:0 0 0 1px rgba(227,199,138,.5),0 0 0 8px rgba(227,199,138,.08),0 20px 40px rgba(0,0,0,.45)}
.pastille.bordeaux{background:radial-gradient(circle at 32% 28%,#A8324A 0%,#7A1F33 45%,#4A0F1D 100%)}
.pastille.dore{background:linear-gradient(135deg,#F3DB9A 0%,#C9A24D 35%,#8A6A25 60%,#E8CD8E 85%,#B8913F 100%);background-size:200% 200%;animation:miroite 6s ease-in-out infinite}
@keyframes miroite{50%{background-position:100% 100%}}
.theme .annonce{color:var(--rose-2)}
.theme .annonce strong{color:var(--rose-3)}
@keyframes respire{50%{transform:scale(1.04);box-shadow:0 0 0 1px rgba(227,199,138,.35),0 22px 60px rgba(0,0,0,.6),0 0 40px rgba(227,199,138,.18),inset 0 2px 6px rgba(255,255,255,.18),inset 0 -6px 14px rgba(0,0,0,.35)}}
.sceau-zone h1{font-family:var(--titre);font-weight:400;font-size:clamp(1.6rem,5vw,2.2rem);color:var(--rose-3)}
.btn-ouvrir{margin-top:28px;background:none;border:1px solid rgba(227,199,138,.55);color:var(--rose-3);padding:14px 30px;border-radius:999px;
  font-family:var(--sans);font-size:.75rem;letter-spacing:.3em;text-transform:uppercase;transition:background .4s,color .4s}
.btn-ouvrir:hover,.btn-ouvrir:focus-visible{background:var(--rose);color:var(--nuit);outline:none}

/* ---------- Pétales ---------- */
#petales{position:fixed;inset:0;pointer-events:none;z-index:5}

/* ---------- Héros ---------- */
.heros{position:relative;min-height:100svh;display:flex;align-items:flex-end;justify-content:center;color:var(--ivoire);overflow:hidden;background:var(--nuit)}
.heros img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 18%;transform:scale(1.12);transition:transform 6s cubic-bezier(.2,.6,.2,1)}
body.pret .heros img{transform:scale(1)}
.heros::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(26,10,15,.15) 0%,rgba(26,10,15,0) 30%,rgba(26,10,15,.55) 62%,var(--nuit) 100%)}
.heros-texte{position:relative;z-index:2;text-align:center;padding:0 var(--gouttiere) clamp(56px,10vh,110px)}
.heros .surtitre{color:var(--rose)}
.noms{font-family:var(--script);font-weight:400;font-size:clamp(3.6rem,13vw,8.5rem);line-height:1;margin:.15em 0 .1em;color:var(--rose-3);text-shadow:0 4px 30px rgba(0,0,0,.4)}
.noms .et{display:inline-block;font-size:.55em;color:var(--rose);margin:0 .12em;transform:translateY(-.1em)}
.heros-date{font-family:var(--sans);font-weight:300;letter-spacing:.5em;font-size:clamp(.8rem,2.4vw,1rem);color:var(--rose-2);padding-left:.5em}
.defiler{position:absolute;z-index:2;bottom:22px;left:50%;transform:translateX(-50%);width:22px;height:36px;border:1px solid rgba(227,199,138,.5);border-radius:12px}
.defiler::after{content:"";position:absolute;left:50%;top:7px;width:2px;height:7px;margin-left:-1px;background:var(--rose);border-radius:2px;animation:roule 2s ease-in-out infinite}
@keyframes roule{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
.heros-texte>*{opacity:0;transform:translateY(18px);transition:opacity 1.2s ease,transform 1.2s ease}
body.pret .heros-texte>*{opacity:1;transform:none}
body.pret .heros-texte>*:nth-child(2){transition-delay:.25s}
body.pret .heros-texte>*:nth-child(3){transition-delay:.55s}

/* ---------- Sections ---------- */
section{position:relative;padding:clamp(80px,12vw,140px) var(--gouttiere)}
.centre{max-width:760px;margin:0 auto;text-align:center}
h2{font-family:var(--titre);font-weight:400;font-size:clamp(2.1rem,6vw,3.4rem);line-height:1.1;color:var(--prune);margin-top:14px}
h2 em{font-family:var(--script);font-style:normal;font-weight:400;color:var(--mauve);font-size:1.15em}
.apparait{opacity:0;transform:translateY(34px);transition:opacity 1.1s ease,transform 1.1s cubic-bezier(.2,.7,.2,1)}
.apparait.vu{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.24s}.d3{transition-delay:.36s}

/* Citation biblique */
.verset{background:var(--nuit);color:var(--rose-2)}
.verset blockquote{font-style:italic;font-weight:300;font-size:clamp(1.35rem,3.6vw,2rem);line-height:1.5}
.verset cite{display:block;margin-top:20px;font-style:normal;font-family:var(--sans);font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--mauve)}

/* Faire-part */
.fairepart{background:
  radial-gradient(80% 60% at 50% 0%,var(--rose-3) 0%,transparent 70%),var(--ivoire)}
.familles{display:flex;justify-content:center;align-items:center;gap:clamp(14px,4vw,40px);margin:26px 0 8px;font-family:var(--sans);font-weight:400;letter-spacing:.3em;font-size:clamp(.78rem,2.4vw,.95rem);color:var(--prune)}
.familles i{font-family:var(--script);font-style:normal;letter-spacing:0;font-size:2rem;color:var(--mauve)}
.annonce{font-size:clamp(1.15rem,2.6vw,1.45rem);line-height:1.75;color:var(--texte);margin-top:28px}
.annonce strong{font-weight:500;color:var(--prune);white-space:nowrap}
.cadre-photo{position:relative;max-width:440px;margin:56px auto 0}
.cadre-photo::before{content:"";position:absolute;inset:-14px;border:1px solid var(--ligne);border-radius:240px 240px 6px 6px}
.cadre-photo img{border-radius:230px 230px 4px 4px;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%;width:100%;box-shadow:0 30px 60px -20px rgba(107,30,46,.45)}
.phrase-amour{font-family:var(--script);font-size:clamp(1.9rem,5.5vw,2.8rem);color:var(--prune-2);line-height:1.25;margin-top:56px}

/* Compte à rebours */
.rebours{background:linear-gradient(180deg,var(--prune) 0%,var(--nuit-2) 100%);color:var(--rose-3);overflow:hidden}
.rebours::before{content:"";position:absolute;width:620px;height:620px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px solid rgba(227,199,138,.12);box-shadow:0 0 0 60px rgba(227,199,138,.03),0 0 0 140px rgba(227,199,138,.02)}
.rebours h2{color:var(--rose-3)}
.rebours h2 em{color:var(--rose)}
.compteur{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(8px,2.5vw,22px);max-width:640px;margin:44px auto 0}
.case{border:1px solid rgba(227,199,138,.28);border-radius:14px;padding:clamp(16px,3vw,26px) 4px;background:rgba(255,255,255,.04);backdrop-filter:blur(4px)}
.case b{font-family:var(--titre);display:block;font-weight:400;font-size:clamp(2.2rem,8vw,3.8rem);line-height:1;font-variant-numeric:tabular-nums;color:var(--ivoire)}
.case b.tic{animation:tic .5s ease}
@keyframes tic{0%{opacity:.35;transform:translateY(-6px)}100%{opacity:1;transform:none}}
.case span{display:block;margin-top:10px;font-family:var(--sans);font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;color:var(--rose)}
.jourj{display:none;max-width:620px;margin:40px auto 0}
.jourj p{font-family:var(--script);font-size:clamp(2.4rem,8vw,4rem);line-height:1.15;color:var(--rose-3)}
.jourj small{display:block;margin-top:14px;font-size:1.15rem;font-style:italic;color:var(--rose)}
.rebours.est-jourj .compteur{display:none}
.rebours.est-jourj .jourj{display:block}
.btn-agenda{margin-top:40px;display:inline-flex;align-items:center;gap:10px;background:none;border:1px solid rgba(227,199,138,.45);color:var(--rose-3);border-radius:999px;padding:12px 24px;font-family:var(--sans);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;transition:background .3s,color .3s}
.btn-agenda:hover,.btn-agenda:focus-visible{background:var(--rose);color:var(--nuit);outline:none}
.btn-agenda svg{width:16px;height:16px}

/* Calendrier */
.calendrier-sec{background:var(--rose-3)}
.calendrier{max-width:420px;margin:44px auto 0;background:var(--ivoire);border-radius:22px;padding:30px clamp(16px,4vw,30px) 34px;box-shadow:0 30px 60px -30px rgba(107,30,46,.35);border:1px solid var(--ligne)}
.cal-mois{font-family:var(--script);font-size:2.6rem;color:var(--prune);line-height:1}
.cal-annee{font-family:var(--sans);letter-spacing:.4em;font-size:.72rem;color:var(--mauve);margin:6px 0 22px;padding-left:.4em}
.cal-grille{display:grid;grid-template-columns:repeat(7,1fr);row-gap:6px;font-family:var(--serif);font-size:.88rem}
.cal-grille .jsem{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mauve);padding-bottom:8px}
.cal-grille .j{height:42px;display:grid;place-items:center;color:var(--texte-doux);position:relative}
.cal-grille .j.le-jour{color:var(--ivoire);font-weight:500}
.cal-grille .j.le-jour::before{content:"";position:absolute;width:34px;height:34px;border-radius:50%;background:var(--prune);z-index:0}
.cal-grille .j.le-jour b{position:relative;z-index:1;font-weight:500}
.coeur{position:absolute;width:70px;height:64px;left:50%;top:50%;transform:translate(-50%,-52%);overflow:visible;z-index:2;pointer-events:none}
.coeur path{fill:none;stroke:var(--mauve);stroke-width:1.6;stroke-linecap:round;stroke-dasharray:240;stroke-dashoffset:240;transition:stroke-dashoffset 2.2s cubic-bezier(.6,.1,.2,1) .4s}
.calendrier.vu .coeur path{stroke-dashoffset:0}
.cal-legende{margin-top:24px;font-style:italic;color:var(--texte-doux)}
.cal-legende strong{font-style:normal;font-weight:500;color:var(--prune)}

/* Programme */
.programme{background:var(--ivoire)}
.etapes{max-width:880px;margin:56px auto 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(18px,3vw,30px)}
.etape{position:relative;background:#fff;border:1px solid var(--ligne);border-radius:200px 200px 22px 22px;padding:56px clamp(20px,4vw,34px) 36px;text-align:center;box-shadow:0 26px 50px -34px rgba(107,30,46,.5);overflow:hidden}
.etape .icone{width:58px;height:58px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:var(--rose-3);color:var(--prune)}
.etape .icone svg{width:28px;height:28px}
.etape h3{font-family:var(--titre);font-weight:400;font-size:1.7rem;color:var(--prune);line-height:1.2}
.heure{font-family:var(--script);font-size:2.6rem;color:var(--mauve);line-height:1.2;margin:8px 0 2px}
.lieu{font-family:var(--sans);font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:var(--texte);margin-bottom:22px}
.btn-maps{display:inline-flex;align-items:center;gap:9px;text-decoration:none;background:var(--prune);color:var(--ivoire);padding:12px 22px;border-radius:999px;font-family:var(--sans);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;transition:background .3s,transform .3s}
.btn-maps:hover,.btn-maps:focus-visible{background:var(--nuit-2);transform:translateY(-2px);outline:none}
.btn-maps svg{width:16px;height:16px}
.adresse{margin-top:18px;font-style:normal;font-size:1.05rem;line-height:1.55;color:var(--texte-doux)}
.adresse .ref{display:block;margin-top:6px;font-style:italic;color:var(--prune-2)}

/* Galerie */
.galerie{background:var(--nuit);color:var(--rose-2)}
.galerie h2{color:var(--rose-3)}
.galerie h2 em{color:var(--rose)}
.mosaique{max-width:1000px;margin:56px auto 0;display:grid;grid-template-columns:1.1fr .9fr;grid-template-rows:auto auto;gap:clamp(10px,2vw,18px)}
.mosaique button{border:0;padding:0;background:none;overflow:hidden;border-radius:14px;position:relative}
.mosaique button:first-child{grid-row:span 2}
.mosaique img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1),filter .6s}
.mosaique button:hover img,.mosaique button:focus-visible img{transform:scale(1.05)}
.mosaique button:focus-visible{outline:2px solid var(--rose);outline-offset:3px}
.mosaique button:nth-child(2) img,.mosaique button:nth-child(3) img{aspect-ratio:4/5;object-position:50% 25%}
.galerie .phrase-amour{color:var(--rose)}
#visionneuse{position:fixed;inset:0;z-index:90;background:rgba(20,6,10,.94);display:none;place-items:center;padding:20px}
#visionneuse.ouverte{display:grid;animation:fondu .4s ease}
#visionneuse img{max-height:88svh;max-width:min(92vw,900px);border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
#visionneuse button{position:absolute;top:16px;right:16px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(227,199,138,.4);background:none;color:var(--rose-3);font-size:1.4rem}
@keyframes fondu{from{opacity:0}}

/* Formulaire */
.rsvp{background:
  linear-gradient(180deg,rgba(253,249,241,.9),rgba(253,249,241,.96)),url("images/couple-blanc.jpg") center 20%/cover fixed}
.rsvp .intro-rsvp{color:var(--texte-doux);margin-top:16px}
form{max-width:620px;margin:44px auto 0;background:#fff;border:1px solid var(--ligne);border-radius:24px;padding:clamp(24px,5vw,44px);box-shadow:0 34px 70px -40px rgba(107,30,46,.55);text-align:left}
.rangee{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.champ{position:relative;margin-bottom:20px}
.champ label{display:block;font-family:var(--sans);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--prune);margin-bottom:8px}
.champ label small{letter-spacing:.05em;text-transform:none;color:var(--mauve);font-size:.78rem}
.champ input,.champ select,.champ textarea{width:100%;font-family:var(--serif);font-size:1.12rem;color:var(--texte);background:var(--rose-3);border:1px solid transparent;border-radius:12px;padding:13px 15px;transition:border-color .3s,background .3s,box-shadow .3s;-webkit-appearance:none;appearance:none}
.champ textarea{min-height:120px;resize:vertical}
.champ select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%236B1E2E' stroke-width='1.5'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.champ input:focus,.champ select:focus,.champ textarea:focus{outline:none;background:#fff;border-color:var(--mauve);box-shadow:0 0 0 4px rgba(168,132,58,.15)}
.champ.erreur input,.champ.erreur select{border-color:#B3261E;background:#FDF2F2}
.champ .msg{display:none;font-family:var(--serif);font-size:.78rem;color:#B3261E;margin-top:6px}
.champ.erreur .msg{display:block}
.btn-envoyer{width:100%;margin-top:8px;border:0;border-radius:999px;padding:17px 24px;background:linear-gradient(135deg,var(--prune-2),var(--prune) 55%,var(--nuit-2));color:var(--ivoire);font-family:var(--sans);font-size:.8rem;letter-spacing:.26em;text-transform:uppercase;box-shadow:0 16px 30px -14px rgba(107,30,46,.8);transition:transform .3s,box-shadow .3s,opacity .3s}
.btn-envoyer:hover,.btn-envoyer:focus-visible{transform:translateY(-2px);box-shadow:0 22px 36px -14px rgba(107,30,46,.9);outline:none}
.btn-envoyer[disabled]{opacity:.6;cursor:wait;transform:none}
.retour{display:none;text-align:center;padding:10px 0}
.retour svg{width:64px;height:64px;color:var(--prune);margin:0 auto 14px}
.retour h3{font-family:var(--script);font-weight:400;font-size:2.6rem;color:var(--prune);line-height:1.2}
.retour p{color:var(--texte-doux);margin-top:10px}
form.envoye .champs{display:none}
form.envoye .retour{display:block;animation:fondu .8s ease}
.alerte{display:none;margin-bottom:18px;padding:12px 16px;border-radius:12px;background:#FDF2F2;color:#8C1D18;font-family:var(--serif);font-size:.85rem}
.alerte.visible{display:block}

/* Pied de page */
footer{background:var(--nuit);color:var(--rose-2);text-align:center;padding:70px var(--gouttiere) calc(40px + env(safe-area-inset-bottom))}
footer .noms{font-size:clamp(2.6rem,9vw,4rem);margin:0}
footer .heros-date{display:block;margin-top:6px;opacity:.85}
.signature{margin-top:50px;padding-top:28px;border-top:1px solid rgba(227,199,138,.15);font-family:var(--sans);font-size:.74rem;letter-spacing:.14em;color:rgba(242,221,227,.7)}
.signature strong{font-weight:500;color:var(--rose-3);letter-spacing:.2em}
.btn-wa{display:inline-flex;align-items:center;gap:8px;margin-top:16px;text-decoration:none;color:var(--rose-3);border:1px solid rgba(227,199,138,.35);padding:10px 20px;border-radius:999px;transition:background .3s,color .3s}
.btn-wa:hover,.btn-wa:focus-visible{background:#25D366;border-color:#25D366;color:#fff;outline:none}
.btn-wa svg{width:16px;height:16px}

/* ---------- Interactions ---------- */
.sceau{cursor:pointer}
.sceau.casse{animation:casse .7s cubic-bezier(.5,-.4,.6,1.4) forwards}
@keyframes casse{30%{transform:scale(.88) rotate(-6deg)}100%{transform:scale(1.5) rotate(14deg);opacity:0}}

/* Barre de progression */
#progression{position:fixed;top:0;left:0;height:3px;width:100%;z-index:30;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--prune-2),var(--rose),var(--mauve));pointer-events:none}

/* Navigation flottante */
.nav-bas{position:fixed;left:50%;bottom:calc(14px + env(safe-area-inset-bottom));z-index:40;display:flex;gap:2px;padding:6px;border-radius:999px;
  background:rgba(26,10,15,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(227,199,138,.25);box-shadow:0 18px 40px rgba(0,0,0,.35);
  transform:translate(-50%,140%);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.nav-bas.visible{transform:translate(-50%,0)}
.nav-bas a{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:rgba(241,226,190,.7);padding:8px clamp(9px,3vw,16px);border-radius:999px;font-family:var(--sans);font-size:.56rem;letter-spacing:.08em;text-transform:uppercase;transition:background .3s,color .3s}
.nav-bas a svg{width:19px;height:19px}
.nav-bas a.actif,.nav-bas a:hover,.nav-bas a:focus-visible{background:rgba(227,199,138,.16);color:var(--rose-3);outline:none}

/* Bouton musique */
.btn-musique{position:fixed;top:calc(14px + env(safe-area-inset-top));right:14px;z-index:40;width:46px;height:46px;border-radius:50%;display:none;place-items:center;
  background:rgba(26,10,15,.7);backdrop-filter:blur(10px);border:1px solid rgba(227,199,138,.4);color:var(--rose)}
.btn-musique.dispo{display:grid}
.btn-musique .barres{display:flex;align-items:flex-end;gap:3px;height:16px}
.btn-musique .barres i{width:3px;height:4px;background:currentColor;border-radius:2px}
.btn-musique.joue .barres i{animation:egaliseur .9s ease-in-out infinite}
.btn-musique.joue .barres i:nth-child(2){animation-delay:.2s}
.btn-musique.joue .barres i:nth-child(3){animation-delay:.4s}
.btn-musique.joue .barres i:nth-child(4){animation-delay:.1s}
@keyframes egaliseur{50%{height:16px}}

/* Texte qui se révèle mot à mot */
.mots .mot{display:inline-block;opacity:0;transform:translateY(12px);filter:blur(4px);transition:opacity .7s ease,transform .7s ease,filter .7s ease}
.mots.vu .mot{opacity:1;transform:none;filter:none}

/* Date à gratter */
.grattage{display:flex;justify-content:center;gap:clamp(12px,4vw,28px);margin-top:36px}
.disque{position:relative;width:clamp(92px,26vw,124px);aspect-ratio:1;border-radius:50%;background:var(--ivoire);border:1px solid var(--ligne);box-shadow:0 18px 36px -20px rgba(107,30,46,.6);display:grid;place-items:center;overflow:hidden;touch-action:none}
.disque .valeur{font-family:var(--titre);font-weight:400;font-size:clamp(1.9rem,6.5vw,2.6rem);color:var(--prune);line-height:1}
.disque .etiquette{position:absolute;bottom:18%;font-family:var(--sans);font-size:.55rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mauve)}
.disque canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:50%;cursor:grab;transition:opacity .8s ease}
.disque.revele canvas{opacity:0;pointer-events:none}
.disque.revele{animation:pop .6s ease}
@keyframes pop{40%{transform:scale(1.08)}}
.astuce{margin-top:18px;font-family:var(--sans);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mauve)}
.lien-reveler{background:none;border:0;color:var(--prune);text-decoration:underline;text-underline-offset:3px;font-family:var(--serif);font-size:.7rem;letter-spacing:.12em;margin-top:8px}
.cal-grille .j.le-jour{cursor:pointer}

/* Photo inclinable */
.cadre-photo{perspective:900px}
.cadre-photo .incline{transition:transform .5s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d;will-change:transform}
.cadre-photo .reflet{position:absolute;inset:0;border-radius:230px 230px 4px 4px;pointer-events:none;background:radial-gradient(circle at var(--rx,50%) var(--ry,30%),rgba(255,240,210,.28),transparent 55%);opacity:0;transition:opacity .4s}
.cadre-photo:hover .reflet,.cadre-photo.touche .reflet{opacity:1}
.indice{display:block;margin-top:22px;font-family:var(--sans);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--mauve)}
.galerie .indice{color:var(--rose);opacity:.8}

/* Cœurs qui s'envolent + confettis */
#fx{position:fixed;inset:0;pointer-events:none;z-index:95}
.coeur-vol{position:fixed;z-index:96;pointer-events:none;width:26px;height:26px;color:var(--prune-2);animation:envol 1.4s ease-out forwards}
.coeur-vol.or{color:var(--rose)}
@keyframes envol{0%{opacity:0;transform:translate(-50%,-50%) scale(.3)}15%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}100%{opacity:0;transform:translate(calc(-50% + var(--dx)),calc(-50% - 140px)) scale(.8) rotate(var(--rot))}}

/* Visionneuse : flèches */
#visionneuse .nav-v{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;border:1px solid rgba(227,199,138,.4);background:rgba(26,10,15,.5);color:var(--rose-3);font-size:1.5rem;display:grid;place-items:center}
#visionneuse .prec{left:14px;right:auto;top:50%}
#visionneuse .suiv{right:14px;left:auto;top:50%}
#visionneuse .compte{position:absolute;bottom:calc(22px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);font-family:var(--sans);font-size:.75rem;letter-spacing:.3em;color:var(--rose)}
#visionneuse img{transition:opacity .25s ease,transform .25s ease;touch-action:pan-y}

footer{padding-bottom:calc(110px + env(safe-area-inset-bottom))}

@media (max-width:620px){
  .rangee{grid-template-columns:1fr;gap:0}
  .mosaique{grid-template-columns:1fr 1fr}
  .mosaique button:first-child{grid-column:span 2;grid-row:auto}
  .mosaique button:first-child img{aspect-ratio:4/5;object-position:50% 20%}
  .rsvp{background-attachment:scroll}
  .familles{flex-direction:column;gap:4px}
  .heros .noms span{display:block}
  .heros .noms .et{margin:-.1em 0 -.05em;transform:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .apparait,.heros-texte>*{opacity:1;transform:none}
  .coeur path{stroke-dashoffset:0}
}

/* ---------- Formulaire RSVP avancé (même palette, mêmes polices) ---------- */
.rv-etape{border:0;margin:0 0 30px;min-width:0}
.rv-etape legend{display:flex;align-items:baseline;gap:12px;width:100%;font-family:var(--titre);font-weight:400;font-size:clamp(1.4rem,4.4vw,1.7rem);color:var(--prune);margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid var(--ligne)}
.num{font-family:var(--sans);font-size:.66rem;letter-spacing:.2em;color:var(--mauve);transform:translateY(-.25em)}
.aide{font-style:italic;color:var(--texte-doux);margin:-4px 0 16px}
.msg-etape{display:none;font-family:var(--serif);font-size:.78rem;color:#B3261E;margin-top:8px}
.rv-etape.invalide .msg-etape,#etape-nombre.invalide-nombre #err-nombre{display:block}

/* Civilités */
.civilites{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.civ{position:relative}
.civ input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.civ-carte{display:flex;flex-direction:column;align-items:center;gap:9px;padding:16px 6px 14px;border-radius:16px;border:1px solid var(--ligne);background:var(--rose-3);text-align:center;cursor:pointer;transition:background .4s,border-color .4s,transform .4s,box-shadow .4s}
.civ-carte svg{width:28px;height:28px;fill:none;stroke:var(--prune);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;transition:stroke .4s}
.civ-carte b{font-family:var(--sans);font-weight:400;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--texte)}
.civ:hover .civ-carte{border-color:var(--mauve);transform:translateY(-2px)}
.civ input:focus-visible+.civ-carte{outline:2px solid var(--mauve);outline-offset:3px}
.civ input:checked+.civ-carte{background:linear-gradient(160deg,var(--prune-2),var(--prune) 60%,var(--nuit-2));border-color:var(--prune);transform:translateY(-3px);box-shadow:0 16px 28px -14px rgba(107,30,46,.85)}
.civ input:checked+.civ-carte svg{stroke:var(--rose)}
.civ input:checked+.civ-carte b{color:var(--rose-3)}
.rv-etape.invalide .civ-carte{border-color:rgba(179,38,30,.5)}

/* Apparition / disparition douce des blocs */
.conditionnel{display:grid;grid-template-rows:0fr;opacity:0;transform:translateY(-8px);transition:grid-template-rows .6s cubic-bezier(.22,.8,.24,1),opacity .45s ease,transform .6s cubic-bezier(.22,.8,.24,1)}
.conditionnel.ouvert{grid-template-rows:1fr;opacity:1;transform:none}
.interieur{overflow:hidden;min-height:0}
.conditionnel.ouvert>.interieur{overflow:visible}

/* Couple */
.duo{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.personne{background:var(--rose-3);border:1px solid var(--ligne);border-radius:18px;padding:16px 14px 2px}
.personne-titre{font-family:var(--script);font-size:1.7rem;line-height:1.1;color:var(--prune);margin-bottom:8px}
.personne .champ input{background:#fff}
.anneaux{position:relative;width:38px;height:24px}
.anneaux span{position:absolute;top:0;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--mauve)}
.anneaux span:first-child{left:0}
.anneaux span:last-child{right:0}

/* Nombre de personnes */
.compteur{display:flex;align-items:center;justify-content:center;gap:14px}
.pas{width:52px;height:52px;border-radius:50%;border:1px solid var(--mauve);background:#fff;font-family:var(--serif);font-size:1.5rem;line-height:1;color:var(--prune);transition:background .3s,color .3s,transform .2s,opacity .3s}
.pas:hover:not(:disabled){background:var(--prune);border-color:var(--prune);color:var(--rose-3)}
.pas:active:not(:disabled){transform:scale(.92)}
.pas:disabled{opacity:.3;cursor:not-allowed}
#nombre{width:92px;text-align:center;font-family:var(--titre);font-size:2.3rem;color:var(--prune);background:none;border:0;border-bottom:1px solid var(--mauve);border-radius:0;padding:2px 0;-moz-appearance:textfield}
#nombre::-webkit-inner-spin-button,#nombre::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
#nombre:focus{outline:none;border-bottom-color:var(--prune)}
#err-nombre{text-align:center}
.accompagnants{margin-top:20px}
.accomp{display:grid;grid-template-rows:0fr;opacity:0;transform:translateY(-6px) scale(.98);transition:grid-template-rows .5s cubic-bezier(.22,.8,.24,1),opacity .4s ease,transform .5s cubic-bezier(.22,.8,.24,1)}
.accomp.ouvert{grid-template-rows:1fr;opacity:1;transform:none}
.accomp>.interieur{overflow:hidden;min-height:0}
.accomp .champ{position:relative;padding-left:46px}
.accomp .rang{position:absolute;left:0;top:30px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--prune);color:var(--rose-3);font-family:var(--titre);font-size:1rem}

/* Message : bloc de couleur unie assortie à la palette */
.bloc-message{background:var(--rose-2);border-radius:18px;padding:18px 16px 12px}
.bloc-message label{display:block;font-family:var(--sans);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--prune);margin-bottom:8px}
.bloc-message label small{letter-spacing:.05em;text-transform:none;color:var(--texte-doux);font-size:.8rem}
.bloc-message textarea{width:100%;min-height:120px;resize:vertical;font-family:var(--serif);font-size:1.12rem;color:var(--texte);background:#fff;border:1px solid transparent;border-radius:12px;padding:13px 15px;transition:border-color .3s,box-shadow .3s}
.bloc-message textarea:focus{outline:none;border-color:var(--mauve);box-shadow:0 0 0 4px rgba(168,132,58,.15)}
.compte-car{font-family:var(--serif);font-size:.7rem;letter-spacing:.08em;color:var(--texte-doux);text-align:right;margin-top:6px}
.champ-email{margin-bottom:26px}
.btn-envoyer{display:flex;align-items:center;justify-content:center;gap:10px}
.btn-envoyer svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.alerte.info{background:var(--rose-3);color:var(--prune);border:1px solid var(--ligne)}

/* Confirmation + QR code */
.confirmation{max-width:620px;margin:44px auto 0;background:#fff;border:1px solid var(--ligne);border-radius:24px;padding:clamp(24px,5vw,44px);box-shadow:0 34px 70px -40px rgba(107,30,46,.55);text-align:center;animation:fondu .8s ease}
.sceau-ok{width:72px;height:72px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#E8CD8E,#C9A24D 45%,#8A6A25);box-shadow:0 14px 28px -12px rgba(138,106,37,.7)}
.sceau-ok svg{width:32px;height:32px;fill:none;stroke:#4A1420;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:30;stroke-dashoffset:30;animation:trace .8s .4s ease forwards}
@keyframes trace{to{stroke-dashoffset:0}}
.confirmation h3{font-family:var(--script);font-weight:400;font-size:clamp(2.4rem,8vw,3rem);line-height:1.2;color:var(--prune)}
.conf-texte{color:var(--texte-doux);margin-top:6px}
.recap{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;text-align:left;margin:24px auto 0;max-width:460px;padding:18px 20px;background:var(--rose-2);border-radius:16px}
.recap dt{font-family:var(--sans);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--prune);padding-top:5px}
.recap dd{font-size:1.05rem;color:var(--texte);word-break:break-word}
.ticket{margin:28px auto 0;max-width:330px}
.ticket img{width:100%;border-radius:16px;border:1px solid var(--ligne);box-shadow:0 28px 46px -24px rgba(26,10,15,.75)}
.ticket-note{font-family:var(--sans);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mauve);margin-top:12px}
.btn-telecharger{margin-top:22px;padding:20px 22px;background:linear-gradient(135deg,#E8CD8E,#C9A24D 45%,#8A6A25);color:#3A1219;letter-spacing:.18em;box-shadow:0 20px 34px -16px rgba(138,106,37,.9);animation:appel 2.6s ease-in-out 1.5s 3}
@keyframes appel{50%{box-shadow:0 20px 34px -16px rgba(138,106,37,.9),0 0 0 10px rgba(201,162,77,.2)}}
.astuce-qr{font-style:italic;font-size:.95rem;color:var(--texte-doux);margin-top:12px}
.confirmer-par{margin:30px auto 0;max-width:460px;padding:24px 18px 22px;border-radius:18px;background:var(--rose-3);border:1px solid var(--ligne)}
.confirmer-titre{font-family:var(--script);font-size:2rem;line-height:1.2;color:var(--prune)}
.confirmer-aide{font-style:italic;font-size:.98rem;color:var(--texte-doux);margin-top:4px}
.confirmer-boutons{display:grid;gap:12px;margin-top:18px}
.btn-confirmer{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;border-radius:999px;padding:16px 20px;font-family:var(--sans);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;transition:transform .3s,box-shadow .3s,background .3s}
.btn-confirmer[hidden]{display:none}
.btn-confirmer svg{width:20px;height:20px;flex:none}
.btn-confirmer.wa{background:#1FAF55;color:#fff;box-shadow:0 16px 28px -16px rgba(31,175,85,.9)}
.btn-confirmer.mail{background:var(--prune);color:var(--rose-3);box-shadow:0 16px 28px -16px rgba(107,30,46,.85)}
.btn-confirmer:hover,.btn-confirmer:focus-visible{transform:translateY(-2px);outline:none}
.btn-confirmer.wa:hover,.btn-confirmer.wa:focus-visible{background:#189447}
.btn-confirmer.mail:hover,.btn-confirmer.mail:focus-visible{background:var(--nuit-2)}
.lien-autre{margin-top:24px;background:none;border:0;border-bottom:1px solid var(--mauve);padding:4px 2px;font-family:var(--sans);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--prune)}
.lien-autre:hover,.lien-autre:focus-visible{color:var(--nuit);border-color:var(--nuit);outline:none}
@media (max-width:620px){
  .civilites{grid-template-columns:1fr 1fr}
  .duo{grid-template-columns:1fr;gap:10px}
  .anneaux{margin:0 auto}
}

/* =====================================================================
   Liens personnels (?i=CODE) — accueil, carton de table, réponse
   ===================================================================== */
[hidden]{display:none!important}

/* Ouverture personnalisée */
.ouv-sous{margin-top:10px;font-style:italic;font-size:clamp(1.02rem,3.4vw,1.2rem);color:var(--rose-2);opacity:0;animation:fondu-monte 1.2s .5s ease forwards}
#ouvTitre.perso{animation:fondu-monte 1.1s ease both}
#ouvTitre .salut{display:block;font-family:var(--script);font-size:clamp(2.4rem,8vw,3.2rem);line-height:1;color:var(--rose)}
#ouvTitre .qui{display:block;margin-top:6px;font-family:var(--titre);font-style:italic;font-size:clamp(1.55rem,5.6vw,2.3rem);line-height:1.2;color:var(--rose-3)}
@keyframes fondu-monte{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* Section carton de table */
.place{background:
  radial-gradient(70% 55% at 50% 0%,rgba(227,199,138,.28),transparent 70%),
  radial-gradient(60% 50% at 50% 100%,rgba(107,30,46,.08),transparent 70%),var(--rose-3);overflow:hidden}
.carton{position:relative;max-width:460px;margin:54px auto 0;perspective:1400px}
.carton-face{position:relative;z-index:1;padding:clamp(40px,8vw,56px) clamp(22px,6vw,40px) clamp(36px,7vw,48px);border-radius:6px;
  background:linear-gradient(180deg,#FFFEFB 0%,#FBF4E6 100%);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 42px 60px -38px rgba(74,20,32,.6),0 2px 6px rgba(74,20,32,.08);
  transform-origin:50% 100%;transform:rotateX(-84deg);opacity:0;
  transition:transform 1.6s cubic-bezier(.16,.9,.24,1),opacity .5s ease;overflow:hidden}
.carton-face::before{content:"";position:absolute;inset:12px;border:1px solid rgba(168,132,58,.6);outline:1px solid rgba(168,132,58,.28);outline-offset:5px;border-radius:2px;pointer-events:none}
.carton-face::after{content:"";position:absolute;top:-20%;bottom:-20%;left:-60%;width:45%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,236,190,.75),transparent);transform:skewX(-14deg) translateX(0);opacity:0}
.carton.vu .carton-face{transform:none;opacity:1}
.carton.vu .carton-face::after{animation:balayage 1.8s 1.5s ease-out forwards}
@keyframes balayage{0%{opacity:0;transform:skewX(-14deg) translateX(0)}20%{opacity:1}100%{opacity:0;transform:skewX(-14deg) translateX(430%)}}
.carton-ombre{position:absolute;left:8%;right:8%;bottom:-18px;height:26px;border-radius:50%;background:radial-gradient(closest-side,rgba(74,20,32,.32),transparent);filter:blur(6px);opacity:0;transform:scaleX(.4);transition:opacity 1.2s .6s,transform 1.4s .4s cubic-bezier(.16,.9,.24,1)}
.carton.vu .carton-ombre{opacity:1;transform:none}
.carton-face>*{opacity:0;transform:translateY(10px);transition:opacity .8s ease,transform .8s ease}
.carton.vu .carton-face>*{opacity:1;transform:none}
.carton.vu .carton-face>:nth-child(1){transition-delay:.9s}
.carton.vu .carton-face>:nth-child(2){transition-delay:1.05s}
.carton.vu .carton-face>:nth-child(3){transition-delay:1.2s}
.carton.vu .carton-face>:nth-child(4){transition-delay:1.35s}
.carton.vu .carton-face>:nth-child(5){transition-delay:1.5s}
.carton.vu .carton-face>:nth-child(6){transition-delay:1.7s}
.carton-pour{font-family:var(--sans);font-size:.66rem;letter-spacing:.42em;text-transform:uppercase;color:var(--mauve)}
.carton-nom{font-family:var(--titre);font-style:italic;font-size:clamp(1.5rem,5.6vw,2rem);line-height:1.25;color:var(--prune);margin-top:12px}
.carton .ornement{margin:16px auto 14px}
.carton-attendu{font-style:italic;font-size:1.08rem;color:var(--texte-doux)}
.carton-table{margin-top:6px;display:flex;flex-direction:column;align-items:center;gap:2px}
.carton-mot{font-family:var(--sans);font-size:.72rem;letter-spacing:.5em;text-transform:uppercase;color:var(--prune);padding-left:.5em}
#cartonTable{font-family:var(--titre);font-weight:400;font-size:clamp(2.6rem,11vw,3.8rem);line-height:1.3;padding:.08em .1em 0;letter-spacing:.02em;
  background:linear-gradient(100deg,#8A6A25 0%,#C9A24D 30%,#F3DB9A 50%,#C9A24D 70%,#8A6A25 100%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:miroite-texte 5s ease-in-out infinite}
@keyframes miroite-texte{50%{background-position:100% 0}}
.carton-places{margin-top:18px;display:inline-block;font-family:var(--sans);font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--prune);
  padding:8px 16px;border-radius:999px;border:1px solid var(--ligne);background:rgba(250,243,228,.8)}
.carton-note{max-width:460px;margin:34px auto 0;font-style:italic;color:var(--texte-doux)}

/* Réponse présent / absent */
.presences{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pres .civ-carte{padding:20px 10px 18px;min-height:100%}
.pres .civ-carte b{font-size:.66rem;line-height:1.6;letter-spacing:.1em}
.places-fixes{text-align:center;font-family:var(--titre);font-size:1.25rem;color:var(--prune);background:var(--rose-3);border:1px solid var(--ligne);border-radius:16px;padding:14px 16px;margin-bottom:6px}
.places-fixes small{display:block;font-family:var(--serif);font-style:italic;font-size:.95rem;color:var(--texte-doux);margin-top:2px}
form.perso #etape-civilite,form.perso #bloc-individuel,form.perso #bloc-couple{display:none}
form.places-limitees #etape-nombre .compteur{display:none}

/* Lien inconnu */
.avis-lien{max-width:560px;margin:44px auto 0;background:#fff;border:1px solid var(--ligne);border-radius:24px;padding:clamp(26px,5vw,42px);text-align:center;box-shadow:0 34px 70px -40px rgba(107,30,46,.55);animation:fondu .8s ease}
.avis-sceau span{font-family:var(--titre);font-size:2rem;color:#4A1420}
.avis-texte{color:var(--texte);margin:6px 0 22px}
.avis-lien .btn-confirmer{max-width:340px;margin:0 auto}

@media (max-width:420px){
  .presences{grid-template-columns:1fr}
}