/* =========================================================
   Karnal · /inscricao-3 — versão C (carta que abre sozinha): a carta abre sozinha, inscrição em popup
   Fundo liso azul-escuro; o lacre de cera abre o envelope,
   a carta sai e já aparece escrita. Celular primeiro.
   ========================================================= */

/* fontes no próprio servidor (antes vinham do Google Fonts: uma conexão a mais e troca tardia de fonte) */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 100 900; font-display: swap; src: url(/assets/fontes/inter-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Caveat'; font-style: normal; font-weight: 400 700; font-display: swap; src: url(/assets/fontes/caveat-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Homemade Apple'; font-style: normal; font-weight: 400; font-display: swap; src: url(/assets/fontes/homemade-apple-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 600; font-display: swap; src: url(/assets/fontes/barlow-condensed-600-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 700; font-display: swap; src: url(/assets/fontes/barlow-condensed-700-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --mesa:   #0a1e30;
  --papel:  #f6f1e4;
  --kraft:  #e7dbc2;
  --tinta:  #1f2a3a;      /* caneta azul-escura */
  --azul:   #27628c;
  --azul-2: #5898d6;
  --ocre:   #a5422d;
  --ocre-2: #cf6a45;
  --ouro:   #c9a25a;

  --mao: 'Caveat', 'Segoe Print', 'Bradley Hand', cursive;
  --ass: 'Homemade Apple', 'Caveat', cursive;
  --cond: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --sans: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  background: var(--mesa);
  color: var(--tinta);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, p { margin: 0; }
button { font: inherit; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 10px 14px; background: var(--papel); color: var(--tinta); font-weight: 700; }
.skip:focus { top: 12px; }

/* =========================================================
   1 · O envelope
   ========================================================= */

.mesa {
  position: relative; z-index: 1;
  display: grid; justify-items: center; align-content: center;
  min-height: 100svh;
  padding: 24px 18px 40px;
  perspective: 1400px;
}
/* chamada acima do envelope, com a seta; some quando a carta abre */
.mesa__dica {
  display: inline-flex; flex-direction: column; align-items: center; gap: 14px;
  margin-bottom: 30px;
  font: 500 21px/1.2 var(--sans); letter-spacing: .01em;
  color: var(--papel);
  transition: opacity .4s;
  cursor: pointer;
}
/* seta na identidade: ocre, dentro de um círculo */
.mesa__seta { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--ocre-2); box-shadow: inset 0 0 0 1.5px var(--ocre-2); }
.mesa__seta svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; animation: desce 1.6s infinite; }
/* fundo fixo: gravura de Jerusalém a 10% em luminosity, como no "Quem é" da /inscricao */
.fundo {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: url(/assets/insc/jerusalem-sm.webp) 50% 40% / cover no-repeat;
  opacity: .1; mix-blend-mode: luminosity;
  -webkit-mask: linear-gradient(transparent, #000 10%, #000 55%, transparent);
          mask: linear-gradient(transparent, #000 10%, #000 55%, transparent);
}
.leitura, .mesa { position: relative; z-index: 1; }

.envelope {
  position: relative;
  width: min(92vw, 560px);
  aspect-ratio: 1.46;
  transform-style: preserve-3d;
  filter: drop-shadow(0 40px 50px rgba(0, 0, 0, .55));
  transition: transform .9s var(--ease-out);
  cursor: pointer;   /* o envelope inteiro abre, não só o lacre */
  -webkit-tap-highlight-color: transparent;
}
.is-abrindo .envelope { cursor: default; }
.env__fundo, .env__frente, .env__forro, .env__aba {
  position: absolute; inset: 0;
  border-radius: 4px;
}
.env__fundo { background: var(--kraft) url(/assets/lpc/kraft.webp); background-size: 300px; }
/* forro azul com a gravura repetida, visível quando a aba abre */
.env__forro {
  background: var(--azul) url(/assets/lpc/forro.webp) center / 120px auto repeat;
  clip-path: polygon(0 0, 100% 0, 50% 50%);
  opacity: .95;
}
.env__frente {
  top: 0;
  background: var(--kraft) url(/assets/lpc/kraft.webp);
  background-size: 300px;
  clip-path: polygon(0 0, 50% 40%, 100% 0, 100% 100%, 0 100%);
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .06);
  z-index: 3;
}
/* sombra da aba sobre a frente */
.env__frente::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(40, 25, 10, .22), rgba(40, 25, 10, .1) 60%, rgba(40, 25, 10, 0));
  clip-path: polygon(0 0, 100% 0, 50% 53%);
  pointer-events: none;
  transition: opacity .6s;
}
.is-abrindo .env__frente::before { opacity: 0; }
/* bordas de correio aéreo: azul e ocre alternados */
.env__aereo {
  position: absolute; inset: 0;
  border: 7px solid transparent;
  border-image: repeating-linear-gradient(45deg, var(--azul) 0 14px, transparent 14px 20px, var(--ocre) 20px 34px, transparent 34px 40px) 7;
  opacity: .85;
  pointer-events: none;
}
.env__endereco {
  position: absolute; left: 8%; top: 60%; right: 26%;
  transform: rotate(-1.2deg);
  display: grid; gap: 2px;
  font: 500 clamp(19px, 4.9vw, 28px)/1.12 var(--mao);
  color: var(--tinta);
}
.env__remetente {
  position: absolute; right: 8%; bottom: 7%;
  font: 500 clamp(16px, 4vw, 22px)/1 var(--mao);
  color: rgba(31, 42, 58, .65);
  transform: rotate(-1deg);
}

/* o selo, com borda picotada */
.selo {
  position: absolute; right: 5.5%; top: 22%;
  width: clamp(64px, 17%, 96px);
  aspect-ratio: 3 / 4;
  padding: 6px;
  background: var(--papel);
  transform: rotate(2.5deg);
  box-shadow: 0 3px 8px rgba(0, 0, 0, .25);
  -webkit-mask:
    radial-gradient(circle at 4.5px 4.5px, transparent 2.6px, #000 2.9px) -4.5px -4.5px / 9px 9px,
    linear-gradient(#000, #000) 5px 5px / calc(100% - 10px) calc(100% - 10px) no-repeat;
          mask:
    radial-gradient(circle at 4.5px 4.5px, transparent 2.6px, #000 2.9px) -4.5px -4.5px / 9px 9px,
    linear-gradient(#000, #000) 5px 5px / calc(100% - 10px) calc(100% - 10px) no-repeat;
  -webkit-mask-composite: source-over;
          mask-composite: add;
}
.selo img { width: 100%; height: 100%; object-fit: cover; }
.selo span {
  position: absolute; left: 10px;
  font: 700 9px/1 var(--cond); letter-spacing: .14em; text-transform: uppercase;
  color: var(--papel);
}
.selo__pais { top: 10px; }
.selo__valor { bottom: 10px; left: auto !important; right: 10px; font-size: 11px !important; }

/* carimbo postal por cima do selo */
.carimbo {
  position: absolute; right: 23%; top: 19%;
  width: clamp(84px, 22%, 124px);
  aspect-ratio: 1;
  transform: rotate(-14deg);
  opacity: .9;
  mix-blend-mode: multiply;
  z-index: 2;
}
.carimbo svg { width: 100%; height: 100%; overflow: visible; }
.carimbo circle { fill: none; stroke: var(--azul); stroke-width: 2.4; }
.carimbo text { fill: var(--azul); font: 700 10.5px var(--cond); letter-spacing: .16em; text-transform: uppercase; }
.carimbo__data { font-size: 15px !important; letter-spacing: .06em !important; }
.carimbo__hora { font-size: 13px !important; }
.carimbo i {
  position: absolute; left: 88%; height: 2.2px; width: 86%;
  background: var(--azul);
  border-radius: 2px;
  -webkit-mask: linear-gradient(90deg, #000 70%, transparent);
          mask: linear-gradient(90deg, #000 70%, transparent);
}
.carimbo i:nth-child(2) { top: 40%; }
.carimbo i:nth-child(3) { top: 50%; }
.carimbo i:nth-child(4) { top: 60%; }

/* a aba e o lacre */
.env__aba {
  background: linear-gradient(180deg, rgba(0, 0, 0, .02), rgba(0, 0, 0, .06)), var(--kraft) url(/assets/lpc/kraft.webp);
  background-size: auto, 300px;
  clip-path: polygon(0 0, 100% 0, 50% 50%);
  transform-origin: 50% 0;
  transform: rotateX(0deg);
  box-shadow: 0 2px 0 rgba(0, 0, 0, .06);
  z-index: 5;
  transition: transform .8s var(--ease-out), z-index 0s .4s;
  backface-visibility: hidden;
}
/* lacre de cera derretida (SVG inline) */
.lacre {
  position: absolute; left: 50%; top: 50%; z-index: 6;
  width: clamp(60px, 16%, 88px); aspect-ratio: 1;
  transform: translate(-50%, -50%);
  padding: 0; border: 0; background: none;
  cursor: pointer;
  transition: transform .3s var(--ease), opacity .4s;
}
.lacre__img { display: block; width: 100%; height: 100%; filter: drop-shadow(0 4px 6px rgba(0, 0, 0, .45)); }
.lacre::after {
  content: ""; position: absolute; inset: 10%;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(207, 106, 69, .55);
  animation: lacre-pulso 2s infinite;
  pointer-events: none;
}
@keyframes lacre-pulso { 70% { box-shadow: 0 0 0 18px rgba(207, 106, 69, 0); } 100% { box-shadow: 0 0 0 0 rgba(207, 106, 69, 0); } }
.lacre:hover { transform: translate(-50%, -50%) scale(1.06); }
.lacre:focus-visible { outline: 3px solid var(--ouro); outline-offset: 6px; border-radius: 50%; }

/* a carta dentro do envelope */
.env__carta {
  position: absolute; left: 5%; right: 5%; top: 7%; bottom: 5%;
  padding: 14% 7% 0;
  border-radius: 3px;
  background: var(--papel) url(/assets/lpc/papel.webp);
  background-size: 300px;
  color: var(--tinta);
  font: 500 clamp(15px, 4vw, 22px)/1.25 var(--mao);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, .12);
  z-index: 2;
  overflow: hidden;
  transition: transform .75s var(--ease-out) .25s, z-index 0s .6s;
}
.env__carta p + p { margin-top: .5em; }

/* ---------- estados: abrindo e aberta ---------- */
.is-abrindo .envelope { transform: rotateX(8deg); }
.is-abrindo .env__aba { transform: rotateX(-178deg); z-index: 1; }
.is-abrindo .lacre { opacity: 0; transform: translate(-50%, -50%) scale(.6) rotate(20deg); pointer-events: none; }
.is-abrindo .env__carta { transform: translateY(-62%) rotate(-1deg); z-index: 4; }
.is-abrindo .lacre::after { animation: none; }
.is-abrindo .mesa__dica { opacity: 0; }
.is-aberta .mesa__dica { visibility: hidden; }

.js .leitura { display: none; }
.js.is-aberta .leitura { display: block; margin-top: var(--encaixe, 0); animation: surge .8s var(--ease-out) both; }
@keyframes surge { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
/* a mesa mantém a altura ao abrir (sem pulo de layout); a carta sobe por cima da sobra (--encaixe, medido no JS) */
.is-aberta .envelope { transform: rotateX(8deg) scale(.86); filter: drop-shadow(0 20px 30px rgba(0, 0, 0, .45)); }
.is-aberta .env__carta { opacity: 0; transition: opacity .3s; }

/* =========================================================
   2 · A carta aberta — uma só caligrafia, sem destaques
   ========================================================= */

.leitura { position: relative; z-index: 2; padding: 0 14px 60px; }
.papel {
  position: relative;
  width: min(100%, 620px);
  margin: -26px auto 0;
  padding: 44px 24px 40px;
  background: var(--papel) url(/assets/lpc/papel.webp);
  background-size: 300px;
  border-radius: 2px;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6), 0 1px 0 rgba(255, 255, 255, .5) inset;
  transform: rotate(-.4deg);
  font: 500 clamp(24px, 6.4vw, 30px)/1.32 var(--mao);
  color: var(--tinta);
}
/* duas dobras horizontais, como uma carta que esteve no envelope */
.papel__dobra {
  position: absolute; left: 0; right: 0; height: 18px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(60, 40, 20, .07) 48%, rgba(255, 255, 255, .5) 52%, rgba(0, 0, 0, 0));
  pointer-events: none;
}
.papel__dobra--1 { top: 33%; }
.papel__dobra--2 { top: 66%; }
.papel > p { position: relative; }
.papel > p + p { margin-top: .9em; }
.papel__data { text-align: right; margin-bottom: 1.2em; }
.papel__assinatura { margin-top: 1.3em !important; font: 400 clamp(26px, 7vw, 34px)/1.3 var(--ass); color: var(--tinta); transform: rotate(-3deg); transform-origin: 0 50%; }
.papel__assinatura span { display: inline-block; position: relative; padding: .2em .3em .1em 0; }
/* risco sob a assinatura */
.papel__assinatura span::after {
  content: ""; position: absolute; left: 4%; right: 6%; bottom: -4px; height: 3px;
  background: var(--tinta); border-radius: 3px;
  transform: rotate(-.6deg);
}
.papel__seta {
  display: grid; place-items: center;
  width: 44px; height: 44px; margin: 22px auto 0;
  border-radius: 50%;
  color: var(--ocre);
  box-shadow: inset 0 0 0 1.5px var(--ocre);
}
.papel__seta svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; animation: desce 1.6s infinite; }
@keyframes desce { 50% { transform: translateY(4px); } }

/* =========================================================
   3 · Cartão-resposta
   ========================================================= */

.resposta { margin-top: 44px; display: grid; justify-items: center; }
.cartao {
  position: relative;
  width: min(100%, 620px);
  padding: 22px 22px 24px;
  background: #fbf7ec url(/assets/lpc/papel.webp);
  background-size: 300px;
  border: 1.5px solid rgba(31, 42, 58, .2);
  box-shadow: 0 24px 50px -22px rgba(0, 0, 0, .6);
  transform: rotate(.5deg);
}
/* borda picotada em cima, como um cartão destacado do bloco */
.cartao::before {
  content: ""; position: absolute; left: 0; right: 0; top: -6px; height: 6px;
  background: radial-gradient(circle at 5px 6px, transparent 3px, #fbf7ec 3.5px) 0 0 / 10px 6px repeat-x;
}
.cartao__alto { display: flex; justify-content: space-between; align-items: flex-start; }
.cartao__rotulo { font: 700 12px/1 var(--cond); letter-spacing: .22em; text-transform: uppercase; color: var(--ocre); padding-top: 6px; }
.cartao__selo {
  display: grid; place-items: center;
  width: 56px; height: 68px;
  border: 1.5px dashed rgba(31, 42, 58, .4);
  font: 600 8.5px/1.2 var(--cond); letter-spacing: .1em; text-transform: uppercase; text-align: center;
  color: rgba(31, 42, 58, .5);
}
.cartao__info { margin-top: 8px; font: 600 clamp(27px, 7vw, 33px)/1.2 var(--mao); color: var(--tinta); }

.linha { display: grid; gap: 6px; margin-top: 22px; }
.linha span { font: 500 23px/1 var(--mao); color: var(--azul); }
.linha input {
  width: 100%; height: 56px;
  padding: 2px 4px 0;
  border: 0; border-bottom: 2px solid rgba(31, 42, 58, .5);
  border-radius: 0;
  background: transparent;
  color: var(--tinta);
  font: 500 19px/1 var(--sans);
  transition: border-color .2s, box-shadow .2s;
}
.linha input::placeholder { color: rgba(31, 42, 58, .4); }
.linha input:focus { outline: none; border-bottom-color: var(--ocre); box-shadow: 0 2px 0 var(--ocre); }
.linha input[aria-invalid="true"] { border-bottom-color: var(--ocre); box-shadow: 0 2px 0 var(--ocre); }
.cartao__erro { margin-top: 12px; font: 500 14px/1.4 var(--sans); color: var(--ocre); }
.cartao__erro[hidden] { display: none; }

.cartao__btn {
  position: relative;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 58px;
  margin-top: 26px;
  border: 0; border-radius: 4px;
  background: var(--ocre);
  color: var(--papel);
  font: 700 19px/1 var(--cond); letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 14px 28px -14px rgba(120, 40, 15, .9);
  overflow: hidden; isolation: isolate;
  transition: transform .25s var(--ease);
}
.cartao__btn::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--azul); transform: scaleX(0); transform-origin: 0 50%; transition: transform .5s var(--ease-out); }
.cartao__btn:hover::before, .cartao__btn:focus-visible::before { transform: scaleX(1); }
.cartao__btn:hover { transform: translateY(-1px); }
.cartao__btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.cartao__btn:disabled { opacity: .7; cursor: progress; }
.cartao__btn:focus-visible { outline: 3px solid var(--azul-2); outline-offset: 3px; }

.rodape { margin-top: 40px; text-align: center; font-size: 12.5px; color: rgba(246, 241, 228, .5); }

/* =========================================================
   Desktop
   ========================================================= */

@media (min-width: 900px) {
  .mesa { padding: 40px 40px 60px; }
  .envelope { width: min(60vw, 640px); }
  .leitura { padding: 0 40px 90px; }
  .papel { width: 720px; padding: 64px 72px 56px; margin-top: -40px; font-size: 30px; }
  .resposta { margin-top: 60px; }
  .cartao { width: 640px; padding: 32px 40px 36px; }
  .linha span { font-size: 25px; }
  .linha input { height: 60px; font-size: 20px; }
  .mesa__dica { font-size: 24px; }
  .mesa__seta { width: 40px; height: 40px; }
}

/* sem JS ou com movimento reduzido: carta já aberta, sem truques */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
html:not(.js) .mesa { min-height: 0; }
html:not(.js) .env__aba { transform: rotateX(-178deg); z-index: 1; }
html:not(.js) .lacre { display: none; }

/* =========================================================
   B2
   1. bilhete no topo da carta: "Últimos dias para se inscrever" + contagem + selo
   2. o envelope abre sozinho, como abertura da página; depois fica só a carta
   3. botão fixo "Participar da aula grátis" abre o cartão-resposta em popup
   ========================================================= */

/* 1 · bilhete com o prazo: papel menor que sai do envelope junto com a carta */
.bilhete {
  position: relative; z-index: 3;
  display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center;
  width: min(94%, 560px); margin: 22px auto -14px;
  padding: 18px 16px 18px 20px;
  background: #fbf7ec url(/assets/lpc/papel.webp);
  background-size: 300px;
  border: 1.5px solid rgba(31, 42, 58, .18);
  box-shadow: 0 18px 34px -16px rgba(0, 0, 0, .65);
  transform: rotate(-1.2deg);
  color: var(--tinta);
}
/* borda picotada em cima, como o cartão-resposta */
.bilhete::before {
  content: ""; position: absolute; left: 0; right: 0; top: -6px; height: 6px;
  background: radial-gradient(circle at 5px 6px, transparent 3px, #fbf7ec 3.5px) 0 0 / 10px 6px repeat-x;
}
.bilhete__titulo { font: 700 13px/1.2 var(--cond); letter-spacing: .18em; text-transform: uppercase; color: var(--ocre); }
.bilhete__relogio { display: flex; gap: 6px; margin-top: 10px; }
.bilhete__relogio div { display: grid; justify-items: center; min-width: 48px; padding: 6px 4px 5px; border: 1.5px dashed rgba(31, 42, 58, .35); }
.bilhete__relogio b { font: 700 26px/1 var(--cond); color: var(--tinta); font-variant-numeric: tabular-nums; }
.bilhete__relogio span { margin-top: 3px; font: 600 9.5px/1 var(--cond); letter-spacing: .1em; text-transform: uppercase; color: rgba(31, 42, 58, .6); }
.bilhete__sub { margin-top: 10px; font: 600 21px/1.15 var(--mao); color: var(--tinta); }
.bilhete__sub span { display: block; color: var(--azul); }
/* canto do bilhete: selo com a foto (sem filtro) e um carimbo postal por cima */
.bilhete__canto { position: relative; align-self: start; width: 84px; margin: 2px 6px 0 0; }
.bilhete__selo { position: relative; right: auto; top: auto; width: 100%; transform: rotate(4deg); box-shadow: 0 3px 8px rgba(0, 0, 0, .22); }
.bilhete__carimbo { right: auto; top: auto; left: -22px; bottom: -58px; width: 74px; transform: rotate(-16deg); opacity: .85; }
.bilhete__carimbo i { left: 84%; width: 70%; }
@media (min-width: 900px) {
  .bilhete { width: 600px; padding: 22px 26px; margin-top: 40px; }
  .bilhete__relogio div { min-width: 60px; }
  .bilhete__relogio b { font-size: 32px; }
  .bilhete__sub { font-size: 25px; }
  .bilhete__canto { width: 100px; }
  .bilhete__carimbo { width: 90px; left: -30px; bottom: -66px; }
}

/* 2 · abertura automática: a mesa ocupa a tela enquanto o envelope abre e depois sai */
.mesa { min-height: 100svh; padding-top: 70px; transition: opacity .45s; }
.envelope, .lacre { cursor: default; }
.lacre::after { animation: none; }
.mesa__dica { cursor: default; font-size: 19px; color: rgba(246, 241, 228, .85); }
.mesa__pontos { display: flex; gap: 6px; }
.mesa__pontos i { width: 6px; height: 6px; border-radius: 50%; background: var(--ocre-2); animation: ponto 1s infinite; }
.mesa__pontos i:nth-child(2) { animation-delay: .15s; }
.mesa__pontos i:nth-child(3) { animation-delay: .3s; }
@keyframes ponto { 0%, 100% { opacity: .25; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-4px); } }
.is-saindo .mesa { opacity: 0; }
.is-lida .mesa { display: none; }
.js .leitura { display: none; }
.js.is-lida .leitura { display: block; margin-top: 0; animation: surge .8s var(--ease-out) both; }
.is-lida .papel { margin-top: 0; }

/* 3 · botão fixo, solto sobre a página (aparece quando a carta está na tela) */
.fixo {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  display: none;
  padding: 0 14px calc(14px + env(safe-area-inset-bottom));
  pointer-events: none;
}
.is-lida .fixo { display: block; }
.popup-aberto .fixo { display: none; }
.fixo button {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: auto; min-height: 52px; margin: 0 auto; padding: 0 26px;
  border: 0; border-radius: 999px;
  background: var(--ocre); color: var(--papel);
  font: 700 18px/1 var(--cond); letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer; pointer-events: auto;
  box-shadow: 0 10px 24px -6px rgba(0, 0, 0, .6);
}
.fixo svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.rodape { padding-bottom: 80px; }

/* popup com o cartão-resposta */
.popup { position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; padding: 16px 12px; overflow-y: auto; overscroll-behavior: contain; }
.popup[hidden] { display: none; }
.popup__fundo { position: fixed; inset: 0; background: rgba(3, 10, 18, .78); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); animation: aparece .3s both; }
.popup__caixa { position: relative; width: min(100%, 620px); padding-top: 44px; animation: sobe .45s var(--ease-out) both; }
.popup .cartao { width: 100%; transform: rotate(-.4deg); }
.popup__fechar {
  position: absolute; top: 0; right: 0;
  display: grid; place-items: center; width: 38px; height: 38px;
  border: 0; border-radius: 50%;
  background: rgba(246, 241, 228, .14); color: var(--papel); cursor: pointer;
}
.popup__fechar svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }
.popup-aberto, .popup-aberto body { overflow: hidden; }
@keyframes aparece { from { opacity: 0; } }
@keyframes sobe { from { opacity: 0; transform: translateY(40px) scale(.97); } }
.cartao__prazo { margin-top: 8px; font: 600 14px/1.35 var(--sans); color: var(--ocre); }
.popup .linha { margin-top: 16px; }
.popup .linha input { height: 50px; }
.popup .cartao__btn { margin-top: 20px; }
@media (min-width: 900px) { .popup .cartao { width: 100%; } .fixo button { min-height: 56px; padding: 0 34px; font-size: 19px; } }

/* erro visível */
.cartao__erro {
  margin-top: 14px; padding: 10px 12px;
  border-radius: 4px;
  background: rgba(165, 66, 45, .1);
  box-shadow: inset 3px 0 0 var(--ocre);
  font: 600 15px/1.4 var(--sans); color: #8a3322;
}
.cartao__erro.is-aviso { background: rgba(39, 98, 140, .1); box-shadow: inset 3px 0 0 var(--azul); color: var(--azul); }
.bilhete__nome { font-weight: inherit; white-space: nowrap; }

/* =========================================================
   B2 · abertura cinematográfica + cartas com rostos de Jesus
   ========================================================= */
:root { --suave: cubic-bezier(.22, 1, .36, 1); --mola: cubic-bezier(.34, 1.4, .64, 1); }

/* a mesa entra: o envelope surge do escuro, desfocado → nítido */
.mesa { transition: opacity .55s ease, transform .7s var(--suave), filter .55s ease; }
.mesa::before {   /* luz suave sobre o envelope, como um abajur na mesa */
  content: ""; position: absolute; left: 50%; top: 52%; width: 140vmin; height: 140vmin; z-index: -1;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(201, 162, 90, .16), rgba(201, 162, 90, .05) 55%, transparent);
  animation: luz 1.6s ease both;
  pointer-events: none;
}
@keyframes luz { from { opacity: 0; scale: .7; } }
.mesa .envelope { animation: env-entra 1.1s var(--suave) both; }
@keyframes env-entra {
  from { opacity: 0; translate: 0 28px; scale: .92; filter: blur(10px) drop-shadow(0 40px 50px rgba(0, 0, 0, .55)); }
  to   { opacity: 1; translate: 0 0; scale: 1; filter: blur(0) drop-shadow(0 40px 50px rgba(0, 0, 0, .55)); }
}
.mesa__dica { animation: dica-entra .9s .25s var(--suave) both; }
@keyframes dica-entra { from { opacity: 0; translate: 0 10px; letter-spacing: .12em; } }

/* o lacre se rompe antes da aba abrir */
.is-abrindo .lacre { transition: transform .45s var(--suave), opacity .35s ease .1s; transform: translate(-50%, -50%) scale(1.25) rotate(25deg); }
.is-abrindo .env__aba { transition: transform 1s var(--suave) .12s, z-index 0s .5s; }
.is-abrindo .env__carta { transition: transform 1.1s var(--suave) .35s, z-index 0s .6s; }

/* cartas que saem do envelope e abrem em leque atrás da folha */
.env__cartas { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.ec {
  position: absolute; left: 50%; top: 16%;
  width: 21%; aspect-ratio: 3 / 4; object-fit: cover;
  border: 2px solid #f3ecdc; border-radius: 3px;
  box-shadow: 0 10px 22px -8px rgba(0, 0, 0, .6);
  opacity: 0;
  transform: translate(-50%, 0) rotate(0deg);
  transition: transform 1.15s var(--suave) var(--d), opacity .35s ease var(--d);
}
.ec--1 { --x: -235%; --y: -190%; --r: -20deg; --d: .42s; }
.ec--2 { --x: -135%; --y: -235%; --r: -10deg; --d: .5s; }
.ec--3 { --x: -50%;  --y: -255%; --r: 0deg;   --d: .58s; }
.ec--4 { --x: 35%;   --y: -235%; --r: 10deg;  --d: .5s; }
.ec--5 { --x: 135%;  --y: -190%; --r: 20deg;  --d: .42s; }
/* sobem por trás da folha e, já no alto, passam para a frente dela */
.is-abrindo .env__cartas { z-index: 6; transition: z-index 0s 1.05s; }
.is-abrindo .ec { opacity: 1; transform: translate(var(--x), var(--y)) rotate(var(--r)); }

/* saída: a mesa se afasta e desfoca; a folha assume a tela */
.is-saindo .mesa { opacity: 0; transform: scale(1.05); filter: blur(8px); }

/* entrada da carta */
.js.is-lida .leitura { animation: none; }
.is-lida .bilhete { animation: bilhete-entra .45s cubic-bezier(.25, .8, .25, 1) .1s both; }
@keyframes bilhete-entra { from { opacity: 0; translate: 0 -18px; rotate: -2.5deg; } to { opacity: 1; translate: 0 0; rotate: 0deg; } }
.is-lida .papel { animation: papel-entra 1.15s var(--suave) both; }
@keyframes papel-entra {
  from { opacity: 0; translate: 0 70px; scale: .96; clip-path: inset(0 0 72% 0); }
  to   { opacity: 1; translate: 0 0; scale: 1; clip-path: inset(-10% -10% -10% -10%); }
}
.is-lida .papel > p { animation: linha .9s var(--suave) both; animation-delay: calc(.45s + var(--i, 0) * .09s); }
@keyframes linha { from { opacity: 0; translate: 0 16px; filter: blur(4px); } to { opacity: 1; translate: 0 0; filter: blur(0); } }

/* cartas espalhadas logo abaixo da folha: os rostos ficam à vista, mas menores e mais discretos que o texto */
.papel { z-index: 2; }
.cartas-fim { position: relative; z-index: 3; width: min(100%, 560px); height: 168px; margin: -18px auto 0; pointer-events: none; }
.cf {
  position: absolute; top: var(--t); left: var(--l);
  width: 27%; max-width: 132px; aspect-ratio: 3 / 4; object-fit: cover;
  border: 4px solid #efe7d4; border-bottom-width: 12px; border-radius: 2px;   /* como foto impressa */
  box-shadow: 0 10px 18px -8px rgba(0, 0, 0, .65);
  filter: saturate(.85);
  opacity: 0;
  transform: translateY(-30px) rotate(0deg);
  transition: transform 1.1s var(--suave) var(--d), opacity .6s ease var(--d);
}
.cf--1 { --l: 0%; --t: 30px; --r: -12deg; --d: 0s; }
.cf--2 { --l: 18%; --t: 8px;  --r: 6deg;   --d: .08s; }
.cf--3 { --l: 37%; --t: 26px; --r: -3deg;  --d: .16s; z-index: 2; }
.cf--4 { --l: 56%; --t: 6px;  --r: 8deg;   --d: .08s; }
.cf--5 { --l: 73%; --t: 32px; --r: -9deg;  --d: 0s; }
.cartas-fim.is-visto .cf { opacity: 1; transform: translateY(0) rotate(var(--r)); }
@media (min-width: 900px) {
  .cartas-fim { width: 720px; height: 230px; margin-top: -24px; }
}

/* ---------- ajustes finos ---------- */
/* P.S. da carta: lembra o prazo; o trecho sublinhado abre o cartão */
.papel__ps { margin-top: 1.4em !important; font-size: .86em; line-height: 1.3; }
.papel__ps b { font-weight: 700; }
.papel__ps a { color: var(--ocre); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
/* confiança logo abaixo do botão de envio */
.cartao__garantia { margin-top: 12px; text-align: center; font: 500 13px/1.45 var(--sans); color: rgba(31, 42, 58, .62); }
/* legendas da contagem mais legíveis */
.bilhete__relogio span { font-size: 10.5px; color: rgba(31, 42, 58, .7); }
/* o botão fixo não cobre a última linha nem as cartas */
.leitura { padding-bottom: 96px; }
.cartao__garantia strong { color: var(--tinta); font-weight: 700; }

/* selo do cartão-resposta: prova social */
.cartao__selo-50 { position: relative; right: auto; top: auto; width: 70px; padding: 4px; background: #f6f1e4; transform: rotate(4deg); box-shadow: 0 3px 8px rgba(0, 0, 0, .2); }
.selo-50 {
  display: grid; place-content: center; justify-items: center; gap: 3px;
  height: 100%; padding: 4px 2px;
  background: var(--ocre); color: var(--papel); text-align: center;
}
.selo-50 b { font: 700 19px/1 var(--cond); }
.cartao__selo-50 .selo-50 span { position: static; font: 600 8px/1.15 var(--cond); letter-spacing: .1em; text-transform: uppercase; color: var(--papel); }
@media (min-width: 900px) { .cartao__selo-50 { width: 84px; } .selo-50 b { font-size: 23px; } .cartao__selo-50 .selo-50 span { font-size: 9.5px; } }