/* Concept : une carte postale en 3D qui rejoint un mur de cartes, puis le ticket.
   Fond rose pâle de la charte, écriture Poppins, logo blanc comme sur les supports Laser 26. */
:root{
  --encre:#373737;      /* gris de la charte, pour tout le texte */
  --taupe:#8b6860;
  --rose:#c6afa8;
  --creme:#f2ece5;
  --beige:#faf9f2;
  --glow:#fff4ef;       /* lumière du laser */
  --error:#7d1a14;      /* lisible sur le rose comme sur le beige */
  --f-title:"Poppins","Helvetica Neue",Arial,sans-serif;
  --f-body:"Poppins","Helvetica Neue",Arial,sans-serif;
  --gutter:max(20px,env(safe-area-inset-left,0px));
  --gutter-r:max(20px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
@font-face{font-family:"Poppins";font-weight:300;font-display:swap;src:url(assets/fonts/poppins-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-weight:400;font-display:swap;src:url(assets/fonts/poppins-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-weight:500;font-display:swap;src:url(assets/fonts/poppins-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-weight:600;font-display:swap;src:url(assets/fonts/poppins-latin-600-normal.woff2) format("woff2")}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--rose);color:var(--encre);font:400 15px/1.5 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2{font-family:var(--f-title);font-weight:500;line-height:1.18;letter-spacing:-.01em;text-wrap:balance;margin:0;padding:0}
p{margin:0}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid currentColor;outline-offset:3px}
.mono{display:block;height:44px;width:auto}
.screen{animation:rise .5s ease both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}

.btn{display:block;width:100%;min-height:54px;border:0;border-radius:999px;padding:14px 24px;font:500 15px/1.3 var(--f-body);letter-spacing:.01em;text-align:center;text-decoration:none}
.btn-light,.btn-dark{background:var(--encre);color:var(--beige)}
.btn-dark[disabled]{opacity:.6;cursor:wait}
.btn-ghost{border:1px solid var(--encre);color:var(--encre);max-width:280px;margin-inline:auto}

/* ---------- Décor 3D ---------- */
body{background:radial-gradient(120% 70% at 50% 34%,#dcc9c2 0%,var(--rose) 62%,#b99f97 100%) fixed var(--rose)}
.page{background:var(--beige)}
.scene{--cw:min(84vw,350px,calc((100svh - 178px)*.72));--u:calc(var(--cw)/100);position:fixed;inset:0;overflow:hidden;perspective:1000px;z-index:0;transition:opacity .7s ease}
.scene.dim{opacity:.11}
.scene.gone .flyer{visibility:hidden}
.motes{position:absolute;inset:0;transition:opacity .4s}
.scene.flying .motes,.scene.dim .motes{opacity:0}
.motes i{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:0;animation:mote var(--d) linear var(--w) infinite}
@keyframes mote{0%{transform:translateY(0);opacity:0}15%{opacity:.75}85%{opacity:.5}100%{transform:translateY(-34vh);opacity:0}}

.wall{position:absolute;left:50%;top:50%;opacity:0;visibility:hidden;pointer-events:none}
.scene.flying .wall,.scene.dim .wall{opacity:1;visibility:visible;transition:opacity .9s ease .25s}
.tile,.slot,.ring{position:absolute;left:0;top:0;width:96px;height:133px}
.tile,.card-back{background-color:var(--beige);background-size:100% 100%;background-repeat:no-repeat}
.tile{border-radius:3px;box-shadow:0 3px 8px rgba(55,55,55,.2)}
.slot{border-radius:3px;margin:-67px 0 0 -48px;border:1px dashed rgba(255,255,255,.9);background:rgba(255,255,255,.14)}
.ring{margin:-67px 0 0 -48px;border-radius:6px;border:2px solid #fff;opacity:0}
.v0{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Crect x='53' y='6' width='13' height='17' fill='%23c6afa8'/%3E%3Cg fill='none' stroke='%238b6860' stroke-width='.8' stroke-linecap='round'%3E%3Cpath d='M7 36c3-3 4 2 7 0s4-3 6 0 5 1 7-1 4 2 7 0 5-2 7 0 4 1 7-1 6 1 9 0'/%3E%3Cpath d='M7 46c2-2 5 2 8 0s3-2 6 0 4 2 7 0 5 1 7 0 5-2 8 0 6 1 8-1'/%3E%3Cpath d='M7 56c3 2 4-3 7-1s5 2 7 0 4-1 7 1 4 0 7-1 4 1 6 0'/%3E%3Cpath d='M7 66c3-3 5 2 8 0s3-2 6 0 5 1 7 0'/%3E%3Cpath d='M38 84c3-7 6-7 6-2s-3 7-2 3 5-8 7-4 1 5 4 2 4-2 7-2'/%3E%3C/g%3E%3C/svg%3E")}
.v1{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Crect x='53' y='6' width='13' height='17' fill='%23c6afa8'/%3E%3Cg fill='none' stroke='%238b6860' stroke-width='.8' stroke-linecap='round'%3E%3Cpath d='M7 32c4 2 5-3 8-1s4 2 7 0 3-2 7 0 4 1 6-1 5 2 8 0 5-1 9 0'/%3E%3Cpath d='M7 42c3-2 4 2 7 0s5-2 7 1 4 0 6-1 4 2 7 0 6 0 9-1'/%3E%3Cpath d='M7 52c2 2 6-2 8 0s4 1 7-1 3 2 6 1 5-2 7 0 3 0 6-1 5 1 8 0'/%3E%3Cpath d='M7 62c3-2 5 2 7 0s5-1 8 1 3-1 6-1 5 1 7 0 5-1 7 0'/%3E%3Cpath d='M7 72c3 2 4-2 7 0s4 0 7-1'/%3E%3Cpath d='M34 88c4-8 5-5 5-1s2-6 5-5-2 7 2 5 5-5 7-2 4 0 8-2'/%3E%3C/g%3E%3C/svg%3E")}
.v2{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Crect x='53' y='6' width='13' height='17' fill='%23c6afa8'/%3E%3Cg fill='none' stroke='%238b6860' stroke-width='.8' stroke-linecap='round'%3E%3Cpath d='M7 38c2-3 6 2 9 0s3-1 6 1 5-2 7-1 5 2 8 0 4-1 7 0'/%3E%3Cpath d='M7 48c3 2 5-2 8 0s3 2 7 0 4-2 6 0 4 1 7-1 5 2 8 0 5-1 7 0'/%3E%3Cpath d='M7 58c3-2 4 3 7 1s5-3 8-1 4 1 6 0 5 1 8 0'/%3E%3Cpath d='M40 82c2-6 6-6 5-1s-3 5 0 3 4-7 6-4 3 3 5 1 4-1 6-1'/%3E%3C/g%3E%3C/svg%3E")}

.flyer,.tilt{position:absolute;left:50%;top:50%;width:var(--cw);height:calc(var(--cw)/.72);margin:calc(var(--cw)/-1.44) 0 0 calc(var(--cw)/-2);transform-style:preserve-3d;will-change:transform}
.tilt{left:0;top:0;margin:0;touch-action:none}
.tilt.flat{transition:transform .28s ease-out}
.shade{position:absolute;inset:7% 5% -4%;border-radius:12px;background:rgba(70,41,29,.42);filter:blur(22px);transform:translateZ(-44px);transition:opacity .25s}
.ply,.face{position:absolute;inset:0;border-radius:calc(var(--u)*2.4)}
.ply{background:#e3d5cc}
.p1{transform:translateZ(-2.4px)}.p2{transform:translateZ(-1.2px)}.p3{transform:translateZ(0)}.p4{transform:translateZ(1.2px)}.p5{transform:translateZ(2.4px)}
.face{overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.front{transform:translateZ(3px);background:linear-gradient(155deg,#fffdf8 0%,var(--beige) 46%,#f3e7e0 100%)}
.card-back{transform:translateZ(-3px) rotateY(180deg)}
.frame{position:absolute;inset:calc(var(--u)*3);border:1px solid rgba(139,104,96,.45);border-radius:calc(var(--u)*1.2)}
.holo{position:absolute;inset:-30%;opacity:.5;mix-blend-mode:multiply;transform:translate(calc(var(--hx,0)*1px),calc(var(--hy,0)*1px));
  background:linear-gradient(115deg,transparent 28%,#f7d9d0 38%,#e7dcf2 46%,#d9ece6 53%,#fbeacb 60%,transparent 72%)}
.glare{position:absolute;inset:0;pointer-events:none;background:radial-gradient(70% 55% at var(--gx,40%) var(--gy,20%),rgba(255,255,255,.85),rgba(255,255,255,0) 70%)}
.sweep{position:absolute;top:-20%;bottom:-20%;left:-30%;width:16%;transform:rotate(14deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.95) 48%,#f0b8a6 50%,rgba(255,255,255,.95) 52%,transparent);animation:sweep 5.5s cubic-bezier(.6,0,.4,1) 1.2s infinite}
@keyframes sweep{0%{left:-30%}32%,100%{left:125%}}
.lay{position:absolute;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.logo{left:50%;top:calc(var(--u)*7.5);height:calc(var(--u)*33);width:auto;margin-left:calc(var(--u)*-10.45);transform:translateZ(30px)}
.stamp{right:calc(var(--u)*7);top:calc(var(--u)*7.5);width:calc(var(--u)*19);height:calc(var(--u)*24);display:grid;place-content:center;justify-items:center;gap:calc(var(--u)*.6);text-align:center;color:#fff;
  background:var(--rose);background-clip:border-box;border:calc(var(--u)*1.3) dotted #fbf7f1;outline:1px solid rgba(255,255,255,.7);outline-offset:calc(var(--u)*-2.4);transform:translateZ(38px) rotate(3deg);box-shadow:0 2px 6px rgba(55,55,55,.14)}
.stamp span{font:500 calc(var(--u)*2.5)/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase}
.stamp b{font:600 calc(var(--u)*4.4)/1 var(--f-body);white-space:nowrap}
.postmark{left:calc(var(--u)*6.5);top:calc(var(--u)*7.5);width:calc(var(--u)*23);height:calc(var(--u)*23);transform:translateZ(16px) rotate(-13deg);opacity:.72}
.postmark circle{fill:none;stroke:var(--taupe);stroke-width:1.4}
.postmark text{fill:var(--taupe);font-family:var(--f-body)}
.pm-ring{font-size:9.6px;font-weight:500;letter-spacing:.6px}
.pm-day{font-size:13px;font-weight:600}
.pm-year{font-size:7.4px;font-weight:500}
.copy{left:calc(var(--u)*7);right:calc(var(--u)*7);bottom:calc(var(--u)*9);text-align:center;transform:translateZ(22px);color:var(--encre)}
.copy h1{display:grid;justify-items:center;font-size:inherit;letter-spacing:0}
.c-kick{font:600 calc(var(--u)*4.2)/1.2 var(--f-body);letter-spacing:.2em;text-transform:uppercase}
.c-win{font:400 calc(var(--u)*4.2)/1.2 var(--f-body);color:var(--taupe);margin:calc(var(--u)*6) 0 calc(var(--u)*1)}
.c-a{font:300 calc(var(--u)*14)/1.1 var(--f-body);letter-spacing:-.02em;white-space:nowrap}
.c-b{font:600 calc(var(--u)*17)/1.1 var(--f-body);letter-spacing:-.02em}
.c-foot{font:500 calc(var(--u)*3.3)/1.3 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--taupe);margin-top:calc(var(--u)*5)}
.scene.flying .shade,.scene.dim .shade{opacity:0}
.scene.flying .sweep,.scene.dim .sweep{animation:none;opacity:0}

/* ---------- Écran 1 ---------- */
.screen{position:relative;z-index:1}
.hero{height:100svh;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;pointer-events:none;
  padding:0 var(--gutter-r) max(12px,env(safe-area-inset-bottom,0px)) var(--gutter);animation:none}
.hero-foot{width:100%;max-width:360px;display:grid;gap:8px;justify-items:center;text-align:center;pointer-events:auto;transition:opacity .3s,transform .3s}
.hero.leaving .hero-foot{opacity:0;transform:translateY(16px);pointer-events:none}
.fine{font-size:.68rem;line-height:1.4}

/* ---------- Écran 2 ---------- */
.entry{min-height:100svh}
.entry-inner{max-width:460px;margin:0 auto;padding:max(14px,env(safe-area-inset-top,0px)) var(--gutter-r) calc(28px + env(safe-area-inset-bottom,0px)) var(--gutter)}
.entry-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.entry-head .mono{height:72px}
.back{justify-self:start;width:44px;height:44px;margin-left:-11px;display:grid;place-items:center;background:none;border:0}
.step{display:grid;gap:16px;padding-top:14px}
.step h2{font-size:1.6rem;text-align:center}

.ticket-form{--notch:11px;position:relative;display:grid;gap:12px;padding:18px 18px 16px;background:var(--beige);
  -webkit-mask:radial-gradient(circle var(--notch) at 0 46px,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle var(--notch) at 100% 46px,transparent 98%,#000) right/51% 100% no-repeat;
  mask:radial-gradient(circle var(--notch) at 0 46px,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle var(--notch) at 100% 46px,transparent 98%,#000) right/51% 100% no-repeat}
.tf-label{font-size:.68rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--taupe);text-align:center;padding-bottom:14px;border-bottom:1px dashed var(--rose)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:1px;min-width:0}
.field label{font-size:.74rem;font-weight:500;color:var(--taupe)}
.field input{width:100%;min-width:0;height:40px;border:0;border-bottom:1px solid var(--rose);border-radius:0;background:transparent;padding:0;color:var(--encre);font:400 16px/1 var(--f-body);outline:0;-webkit-appearance:none;appearance:none}
.field input:focus{border-bottom:2px solid var(--encre)}
.field input[aria-invalid=true]{border-bottom-color:var(--error)}
.trap{position:absolute;left:-9999px;height:0;overflow:hidden}
.err{font-size:.76rem;font-weight:500;color:var(--error);line-height:1.35}
.err:empty{display:none}
.check{display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:start;font-size:.8rem;line-height:1.45;cursor:pointer;margin-top:-2px}
.check input{width:22px;height:22px;margin:0;accent-color:var(--encre)}
.btn-dark{margin-top:2px}
.legal{font-size:.7rem;text-align:center}
.err-global{text-align:center}

/* ---------- Écran 3 ---------- */
.done{min-height:100svh;display:grid;place-items:center;text-align:center;
  padding:max(16px,env(safe-area-inset-top,0px)) var(--gutter-r) max(20px,env(safe-area-inset-bottom,0px)) var(--gutter)}
.done-inner{display:grid;gap:22px;justify-items:center;width:100%;max-width:360px}
.tk-wrap{width:min(100%,320px);perspective:900px;animation:tk-in 1s cubic-bezier(.16,1,.3,1) both}
@keyframes tk-in{from{opacity:0;transform:translateY(90px) rotateX(55deg) scale(.8)}}
.tk-tilt{filter:drop-shadow(0 16px 22px rgba(70,41,29,.26));will-change:transform;touch-action:pan-y}
.tk{--notch:12px;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 26px 24px;color:var(--encre);background:linear-gradient(155deg,#fffdf8,var(--beige) 50%,#f3e7e0);
  -webkit-mask:radial-gradient(circle var(--notch) at 0 66%,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle var(--notch) at 100% 66%,transparent 98%,#000) right/51% 100% no-repeat;
  mask:radial-gradient(circle var(--notch) at 0 66%,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle var(--notch) at 100% 66%,transparent 98%,#000) right/51% 100% no-repeat}
.tk-logo{height:clamp(64px,11svh,92px);width:auto;margin-bottom:8px}
.t-label{font:500 .68rem/1 var(--f-body);letter-spacing:.2em;text-transform:uppercase;color:var(--taupe)}
.t-no{font:600 1.9rem/1.2 var(--f-title);font-variant-numeric:tabular-nums;white-space:nowrap}
.t-name{font:400 1.15rem/1.25 var(--f-title);max-width:100%;overflow-wrap:anywhere;text-wrap:balance}
.t-name.long{font-size:.92rem}
.t-note{width:100%;margin-top:14px;padding-top:16px;border-top:1px dashed var(--rose);font:500 .68rem/1.35 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--taupe);text-wrap:balance}
.final{display:grid;gap:8px;justify-items:center;width:100%;animation:rise .6s .45s ease both}
.done h2{font-size:1.5rem}
.final p{font-size:.92rem;text-wrap:balance}
.final .hint{font-size:.78rem;margin-bottom:12px}

/* ---------- Pages légales ---------- */
.page{background:var(--beige);color:var(--gris)}
.page .mono{height:72px}
.page main{max-width:680px;margin:0 auto;padding:32px var(--gutter-r) 56px var(--gutter)}
.page h1{font-size:2.3rem;color:var(--encre);margin:18px 0 6px}
.page h2{font:600 1rem/1.3 var(--f-body);color:var(--encre);margin:28px 0 6px}
.page p,.page li{font-size:.92rem;line-height:1.65;margin:0 0 8px}
.page .todo{background:#f6e0d9;color:var(--error);padding:0 4px;font-weight:500}
.page .meta{color:var(--taupe);font-size:.82rem}

@media (prefers-reduced-motion:reduce){
  .screen,.step,.tk-wrap,.final{animation:none}
  .sweep,.motes i{animation:none}
}