/* Convite Ariadne & Paulo André
   Visual baseado no convite que a Ari fez: papel verde-água, moldura fina, flores rosa nos cantos,
   tipografia serifada em itálico e pétalas caindo. Single-theme por escolha (papel claro sempre). */
:root{
  --fundo:#dff4f1;        /* mesa verde-água atrás do papel */
  --papel:#f5fbfb;        /* papel do convite */
  --verde:#1f6b63;        /* texto e títulos (verde-petróleo da Ari) */
  --verde-suave:#4f8a83;
  --verde-claro:#7fd6cc;  /* turquesa claro: moldura e detalhes (cor do casamento) */
  --rosa:#c4728c;         /* "&", destaques */
  --rosa-claro:#f4d0db;
  --rosa-cera:#d98aa3;
  --f-display:"Lora", Georgia, "Times New Roman", serif;
  --f-body:"Lora", Georgia, "Times New Roman", serif;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fundo);color:var(--verde);font-family:var(--f-body);font-size:16.5px;line-height:1.65;overflow-x:hidden}
h1,h2,h3{text-wrap:balance;margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--rosa);outline-offset:3px}

/* ---------- PÉTALAS ---------- */
.petalas{position:fixed;inset:0;pointer-events:none;z-index:4;overflow:hidden}
.petala{position:absolute;top:-30px;width:14px;height:18px;opacity:.85;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 18'%3E%3Cpath d='M7 1C12 5 13 11 7 17C1 11 2 5 7 1Z' fill='%23f4c4d2' stroke='%23b06a82' stroke-width='.8'/%3E%3Cpath d='M7 4V14' stroke='%23d897ac' stroke-width='.6'/%3E%3C/svg%3E") center/contain no-repeat;
  animation:cai linear infinite}
@keyframes cai{
  0%{transform:translate(0,-5vh) rotate(0deg)}
  50%{transform:translate(40px,50vh) rotate(160deg)}
  100%{transform:translate(-20px,110vh) rotate(320deg)}
}

/* ---------- ENVELOPE ---------- */
.envelope-wrap{min-height:100vh;display:grid;place-items:center;padding-block:40px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  background:radial-gradient(ellipse at 50% 35%,#f3fbfa,var(--fundo) 70%)}
.envelope-wrap.saiu{display:none}
.env-stack{display:grid;gap:26px;justify-items:center;text-align:center;width:100%;max-width:420px}
.env-para{text-transform:uppercase;letter-spacing:.28em;font-size:clamp(.95rem,3.6vw,1.1rem);font-weight:600;color:var(--rosa)}
.envelope{position:relative;width:100%;max-width:380px;aspect-ratio:1.45;background:#fbfefe;border-radius:4px;box-shadow:0 24px 50px rgba(31,107,99,.22), inset 0 0 0 1px rgba(143,207,196,.7);overflow:hidden;cursor:pointer;border:0;padding:0}
.envelope::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 49.6%,rgba(31,107,99,.10) 50%,transparent 50.4%),linear-gradient(225deg,transparent 49.6%,rgba(31,107,99,.10) 50%,transparent 50.4%)}
.aba{position:absolute;left:0;right:0;top:0;height:58%;background:#eef8f7;clip-path:polygon(0 0,100% 0,50% 100%);transform-origin:top;transition:transform .8s cubic-bezier(.6,0,.3,1);z-index:2;filter:drop-shadow(0 3px 3px rgba(31,107,99,.12))}
.lacre{position:absolute;left:50%;top:58%;width:80px;height:80px;transform:translate(-50%,-50%);z-index:3;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#f2b3c5,var(--rosa-cera) 55%,#a85872);
  box-shadow:0 3px 6px rgba(0,0,0,.2), inset 0 -3px 6px rgba(0,0,0,.18);
  display:grid;place-items:center;font-family:var(--f-display);font-style:italic;font-weight:600;font-size:1.35rem;color:#fff4f7;transition:transform .5s, opacity .5s}
.lacre::before{content:"";position:absolute;inset:7px;border-radius:50%;border:1.5px dashed rgba(255,240,245,.6)}
.envelope.aberto .lacre{transform:translate(-50%,-50%) scale(1.3) rotate(-20deg);opacity:0}
.envelope.aberto .aba{transform:rotateX(180deg)}
.btn{font-family:var(--f-body);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;border:0;border-radius:999px;padding:14px 28px;cursor:pointer;background:var(--verde);color:var(--papel);transition:transform .2s, background .2s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn:hover{background:#17544e;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--verde);box-shadow:inset 0 0 0 1.5px var(--verde)}
.btn.ghost:hover{background:var(--verde);color:var(--papel)}
.btn:disabled{opacity:.6;cursor:wait}
.dica{color:var(--verde);font-size:clamp(1.1rem,4.2vw,1.3rem);font-style:italic;text-wrap:balance}
.lacre{animation:pulsa 2.4s ease-in-out infinite}
@keyframes pulsa{0%,100%{box-shadow:0 3px 6px rgba(0,0,0,.2),inset 0 -3px 6px rgba(0,0,0,.18),0 0 0 0 rgba(196,114,140,.45)}50%{box-shadow:0 3px 6px rgba(0,0,0,.2),inset 0 -3px 6px rgba(0,0,0,.18),0 0 0 12px rgba(196,114,140,0)}}
.envelope.aberto .lacre{animation:none}

/* ---------- CARTA ---------- */
.carta{display:none;padding-block:24px 60px;padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px))}
.carta.on{display:block;animation:sobe 1s cubic-bezier(.2,.7,.2,1)}
@keyframes sobe{from{transform:translateY(60px);opacity:.2}to{transform:none;opacity:1}}
.papel{max-width:660px;margin:0 auto;background:var(--papel);box-shadow:0 0 0 2px var(--verde-suave), 0 24px 60px rgba(31,107,99,.18);position:relative;overflow:hidden}
.papel::before{content:"";position:absolute;inset:14px;border:1px solid var(--verde-claro);pointer-events:none;z-index:0}
.canto{position:absolute;pointer-events:none;z-index:0;width:min(68%,400px);height:auto}
.canto.a{top:0;left:0}
.canto.b{bottom:0;right:0}
.secao{padding:44px 34px;display:grid;gap:16px;position:relative;z-index:1}
.secao + .secao::before{content:"";position:absolute;top:0;left:50%;width:120px;margin-left:-60px;height:1px;background:var(--verde-claro)}
.eyebrow{font-size:.74rem;letter-spacing:.3em;text-transform:uppercase;color:var(--rosa);font-weight:600}
h2{font-family:var(--f-display);font-style:italic;font-weight:600;font-size:clamp(1.75rem,5.4vw,2.3rem);line-height:1.15}
p{margin:0;max-width:62ch}
.suave{color:var(--verde-suave)}

/* hero */
.secao.hero{text-align:center;justify-items:center;padding-top:clamp(200px,46vw,280px)}
.nomes{font-family:var(--f-display);font-style:italic;font-weight:600;font-size:clamp(2.9rem,11vw,4.6rem);line-height:1.05;color:var(--verde)}
.nomes .e{display:block;font-style:normal;font-weight:400;font-size:.5em;color:var(--rosa);margin:.15em 0}
.linha{width:150px;height:1.5px;background:var(--verde-claro)}
.convidam{font-size:clamp(1.05rem,3.8vw,1.3rem)}
.data-grande{font-size:clamp(.9rem,3.4vw,1.15rem);letter-spacing:.24em;text-transform:uppercase;font-weight:500;font-variant-numeric:lining-nums}
.local-hero{color:var(--verde-suave);font-size:1.05rem}

/* contagem */
.contagem{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:420px;margin:8px auto 0;width:100%}
.contagem div{display:grid;gap:0;justify-items:center;padding:10px 4px;background:#fff;box-shadow:inset 0 0 0 1px var(--verde-claro);border-radius:3px}
.contagem b{font-family:var(--f-display);font-size:clamp(1.5rem,6vw,2rem);font-weight:600;font-variant-numeric:tabular-nums lining-nums;line-height:1.15;color:var(--verde)}
.contagem small{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--rosa)}

/* programação */
.dias{display:grid;gap:22px}
.dia{display:grid;grid-template-columns:76px 1fr;gap:16px;align-items:start}
.dia-data{text-align:center;box-shadow:inset 0 0 0 1.5px var(--verde);padding:8px 4px;display:grid;line-height:1.1;background:#fff}
.dia-data b{font-family:var(--f-display);font-size:1.9rem;font-weight:600;font-variant-numeric:lining-nums}
.dia-data small{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--rosa)}
.dia h3{font-family:var(--f-display);font-style:italic;font-weight:600;font-size:1.2rem;margin-bottom:2px}
.dia ul{margin:6px 0 0;padding:0;list-style:none;display:grid;gap:6px}
.dia li{display:grid;grid-template-columns:62px 1fr;gap:8px}
.dia li time{font-weight:600;font-variant-numeric:tabular-nums lining-nums;color:var(--rosa)}

/* rota */
.rota{counter-reset:p;list-style:none;margin:0;padding:0;display:grid}
.rota li{counter-increment:p;display:grid;grid-template-columns:34px 1fr;gap:12px;position:relative;padding-bottom:16px}
.rota li::before{content:counter(p);width:34px;height:34px;border-radius:50%;background:var(--verde);color:var(--papel);display:grid;place-items:center;font-weight:600;font-variant-numeric:lining-nums;z-index:1}
.rota li:not(:last-child)::after{content:"";position:absolute;left:16.5px;top:34px;bottom:0;width:1px;background:repeating-linear-gradient(var(--verde) 0 4px,transparent 4px 8px);opacity:.45}
.rota li:last-child::before{background:var(--rosa);content:"♥"}
.rota p{padding-top:4px}
.acoes{display:flex;flex-wrap:wrap;gap:10px}
.endereco{font-weight:600}
.mapa{margin:0;display:grid;gap:8px}
.mapa img{width:100%;max-width:100%;height:auto;display:block;box-shadow:0 0 0 1px var(--verde-claro);border-radius:2px}
.mapa figcaption{font-size:.85rem;color:var(--verde-suave);font-style:italic}

/* bom saber */
.infos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:22px}
.info{display:grid;gap:4px;align-content:start}
.info h3{font-family:var(--f-display);font-style:italic;font-weight:600;font-size:1.12rem}
.info .icone{width:28px;height:28px;color:var(--rosa)}
.pix{display:grid;gap:10px;background:#fff;box-shadow:inset 0 0 0 1px var(--verde-claro);padding:16px;border-radius:3px}
.pix code{font-family:var(--f-body);font-weight:600;font-size:1.25rem;letter-spacing:.05em;user-select:all;font-variant-numeric:tabular-nums lining-nums}
.pix .btn{justify-self:start;padding:10px 18px}

/* padrinhos */
.lista-papel{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.lista-papel li{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start}
.lista-papel svg{width:24px;height:24px;color:var(--rosa)}
.paleta{display:flex;flex-wrap:wrap;gap:14px}
.cor{display:grid;gap:6px;justify-items:center;font-size:.8rem;color:var(--verde-suave)}
.cor i{width:52px;height:52px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.padrinhos .lacre{background:radial-gradient(circle at 35% 30%,#b3ece5,#5fc4b8 55%,#2f8f86)}

/* rsvp */
form{display:grid;gap:16px}
.campo{display:grid;gap:6px}
label,.legenda{font-size:.76rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--verde)}
.ajuda{font-size:.85rem;color:var(--verde-suave);font-style:italic;margin-top:-2px}
input[type=text],input[type=number],textarea{font:inherit;color:var(--verde);background:#fff;border:1px solid var(--verde-claro);border-radius:3px;padding:12px;width:100%}
input::placeholder,textarea::placeholder{color:#8db5af}
textarea{min-height:80px;resize:vertical}
.opcoes{display:flex;flex-wrap:wrap;gap:8px}
.opcoes input{position:absolute;opacity:0;pointer-events:none}
.opcoes label{font-weight:500;letter-spacing:0;text-transform:none;font-size:.98rem;padding:9px 18px;border:1.5px solid var(--verde);border-radius:999px;cursor:pointer;transition:.2s;background:#fff}
.opcoes input:checked + label{background:var(--verde);color:var(--papel)}
.opcoes input:focus-visible + label{outline:2px solid var(--rosa);outline-offset:2px}
.duas{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.erro{color:#a3304f;font-size:.9rem;font-weight:600}
.ok{background:var(--verde);color:var(--papel);padding:20px;border-radius:3px;display:grid;gap:10px}
.ok pre{white-space:pre-wrap;font-family:var(--f-body);font-size:.9rem;margin:0;background:rgba(255,255,255,.08);padding:12px;border-radius:2px}
.ok .btn{justify-self:start;background:var(--papel);color:var(--verde)}
.ok .salvo{color:var(--rosa-claro);font-size:.92rem}

.secao.rodape{text-align:center;justify-items:center;padding-bottom:clamp(220px,52vw,330px)}
.rodape .nomes{font-size:clamp(2rem,7vw,2.8rem)}

/* música */
.musica{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));width:48px;height:48px;border-radius:50%;border:0;background:var(--verde);color:var(--papel);cursor:pointer;display:none;place-items:center;box-shadow:0 6px 18px rgba(31,107,99,.35);z-index:5}
.musica.on{display:grid}
.musica svg{width:22px;height:22px}

@media (max-width:480px){
  .secao{padding:38px 24px}
  .duas{grid-template-columns:1fr}
  .dia{grid-template-columns:62px 1fr;gap:12px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.petalas{display:none}}

/* player de música */
.player-musica{position:fixed;right:calc(12px + env(safe-area-inset-right,0px));bottom:calc(12px + env(safe-area-inset-bottom,0px));width:min(220px,60vw);z-index:6;background:var(--papel);box-shadow:0 0 0 1px var(--verde-claro),0 10px 24px rgba(31,107,99,.25);border-radius:6px;overflow:hidden}
.player-topo{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 4px 4px 10px;font-size:.78rem;color:var(--verde);font-style:italic}
.player-topo button{border:0;background:transparent;color:var(--rosa);font-size:1.3rem;line-height:1;cursor:pointer;width:32px;height:32px}
.player-musica iframe{display:block;width:100%;aspect-ratio:16/9;border:0}
.musica{width:40px;height:40px;opacity:.85}
.musica:not(.tocando){background:var(--rosa)}
.musica:not(.tocando)::after{content:"";position:absolute;width:26px;height:2px;background:currentColor;transform:rotate(-45deg)}