/* Paleta: troque estas cores para deixar com a cara de vocês */
:root {
  --bg: #fdf9f2;          /* papel creme do convite */
  --paper: #fffdf9;       /* cartões */
  --ink: #4a3d35;         /* traço marrom-grafite */
  --muted: #7a6c62;
  --accent: #b8533a;      /* vermelho do xadrez, escurecido para texto branco */
  --accent-ink: #fff;
  --accent-soft: #f6e0d6;
  --leaf: #7f9a5c;        /* verde do xadrez */
  --sun: #e9b75b;
  --line: #ece2d4;
  --xadrez-a: rgba(226, 112, 82, .55);
  --xadrez-b: rgba(142, 172, 104, .55);
  --shadow: 0 8px 24px -14px rgba(74, 61, 53, .35);
  --radius: 18px;
  --font-script: "Dancing Script", "Brush Script MT", cursive;
  --font-display: "Quicksand", system-ui, sans-serif;
  --font-body: "Quicksand", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  /* toalha xadrez: listras vermelhas na horizontal, verdes na vertical */
  background-color: #fbf3e8;
  color: var(--ink);
  font: 500 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
  padding: 28px 28px;
}
/* Toalha xadrez numa camada fixa própria: o navegador pinta uma vez e só desliza o conteúdo por cima.
   (background-attachment: fixed repintava o fundo a cada rolagem e travava no celular.) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-color: #fbf3e8;
  background-image:
    repeating-linear-gradient(0deg, var(--xadrez-a) 0 14px, transparent 14px 28px),
    repeating-linear-gradient(90deg, var(--xadrez-b) 0 14px, transparent 14px 28px);
  will-change: transform;
}
.papel {
  max-width: 1040px; margin: 0 auto;
  background: var(--bg); border-radius: 22px;
  box-shadow: 0 2px 0 rgba(74, 61, 53, .08), 0 20px 50px -24px rgba(74, 61, 53, .45);
  overflow: hidden;
}
@media (max-width: 600px) { body { padding: 14px 12px; } }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; margin: 0 0 .4em; }
h2 { font-family: var(--font-script); font-size: clamp(2.2rem, 6vw, 3rem); text-align: center; }
a { color: inherit; }

.demo-banner {
  background: var(--sun); color: var(--ink); text-align: center;
  font-size: .85rem; padding: .45rem 1rem; font-weight: 500;
}

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 3rem 16px 2.5rem; }
.hero h1 {
  font-size: clamp(1.4rem, 4.5vw, 2.2rem); font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; margin: 0;
}
.casal {
  font-family: var(--font-script); font-weight: 700; line-height: 1.05;
  font-size: clamp(2.3rem, 11.5vw, 6rem); margin: .1em 0 .2em; text-wrap: balance;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem;
  max-width: 680px; margin: .6rem auto 0;
}
.hero-lado { margin: 0; font-size: clamp(1.05rem, 3.6vw, 1.7rem); line-height: 1.3; }
.hero-lado small { display: block; font-size: .78em; margin-top: .4em; }
.subtitulo {
  text-transform: uppercase; letter-spacing: .25em; font-weight: 600;
  font-size: clamp(.9rem, 3vw, 1.3rem); margin: 0 0 .6rem;
}
.destaque { font-weight: 600; font-size: clamp(1.3rem, 4.6vw, 2.1rem); margin: 1.6rem 0 .3rem; text-wrap: balance; }
.prazo-hero { margin: 0; font-size: clamp(1rem, 3.4vw, 1.4rem); letter-spacing: .02em; }
.subtitulo:empty, .destaque:empty, .prazo-hero:empty, .hero-lado small:empty { display: none; }
.hero-escovas { width: clamp(110px, 26vw, 200px); color: var(--ink); }
.frase { max-width: 34ch; margin: 1.4rem auto 1.6rem; font-size: 1.1rem; }
@media (max-width: 340px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-escovas { grid-row: 1; justify-self: center; }
}

.countdown { display: flex; justify-content: center; gap: .6rem; margin-bottom: 2rem; }
.countdown div {
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  min-width: 70px; padding: .6rem .4rem; box-shadow: var(--shadow);
}
.countdown strong { display: block; font-family: var(--font-display); font-size: 1.7rem; color: var(--accent); }
.countdown span { font-size: .75rem; color: var(--muted); }
.countdown .done { padding: .6rem 1.2rem; font-weight: 500; }

.hero-nav { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  border: 0; border-radius: 999px; padding: .8rem 1.4rem;
  font: 600 1rem var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 20px -8px var(--accent); }
.btn-primary:hover { background: #9c4630; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:hover { background: var(--paper); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn:focus-visible, input:focus-visible, textarea:focus-visible, .chip:focus-visible {
  outline: 3px solid var(--sun); outline-offset: 2px;
}

/* ---------- Seções ---------- */
main { max-width: 980px; margin: 0 auto; padding: 0 16px; }
.section { padding: 3rem 0 1rem; }
.lead { text-align: center; max-width: 52ch; margin: 0 auto 1.4rem; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.4rem;
}

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.info-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem; box-shadow: var(--shadow);
}
.info-card p { margin: .2rem 0; }
.info-icon { display: block; width: 64px; height: 64px; margin: 0 auto .4rem; }
.link { display: inline-block; margin-top: .7rem; color: var(--accent); font-weight: 600; }

/* ---------- Formulários ---------- */
.form { max-width: 520px; margin: 0 auto; display: grid; gap: 1rem; }
label { display: grid; gap: .35rem; font-weight: 500; }
input, textarea {
  width: 100%; font: inherit; color: var(--ink);
  background: #fff; border: 1.5px solid var(--line); border-radius: 12px; padding: .7rem .85rem;
}
textarea { resize: vertical; }
.choice { border: 0; padding: 0; margin: 0; display: grid; gap: .5rem; }
.choice legend { font-weight: 500; margin-bottom: .35rem; }
.choice label {
  display: flex; align-items: center; gap: .6rem; font-weight: 400;
  background: #fff; border: 1.5px solid var(--line); border-radius: 12px; padding: .65rem .85rem; cursor: pointer;
}
.choice label:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice input { width: auto; accent-color: var(--accent); }
.form-msg { margin: 0; text-align: center; font-weight: 500; min-height: 1.5em; }

/* ---------- Lista de presentes ---------- */
.progress { height: 10px; background: var(--accent-soft); border-radius: 999px; overflow: hidden; max-width: 420px; margin: 0 auto; }
.progress span { display: block; height: 100%; width: 0; background: var(--leaf); transition: width .5s ease; }
.progress-label { text-align: center; font-size: .9rem; margin: .5rem 0 1.4rem; }

.filters { display: flex; gap: .5rem; overflow-x: auto; padding: .2rem .1rem .6rem; scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
.chip {
  flex: none; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink);
  border-radius: 999px; padding: .45rem 1rem; font: 500 .92rem var(--font-body); cursor: pointer;
  min-height: 44px;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.toggle { display: flex; align-items: center; gap: .5rem; font-weight: 400; font-size: .92rem; margin: .3rem 0 1.2rem; }
.toggle input { width: auto; accent-color: var(--accent); }

.gift-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 1rem;
}
.gift {
  position: relative; display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem; box-shadow: var(--shadow); transition: transform .2s ease, opacity .2s;
}
.gift:hover { transform: translateY(-3px); }
.gift-icone {
  width: 96px; height: 96px; padding: 10px;
  background: var(--bg); border-radius: 18px; margin-bottom: .7rem;
}

/* Ilustrações (icones.js): mesmo traço do copo de escovas */
.icone {
  display: block; width: 100%; height: 100%; overflow: visible;
  fill: none; stroke: var(--ink); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round;
}
.icone .f { fill: var(--paper); }
.icone .a { fill: #f6d3c6; }
.icone .r { fill: #ec9a82; }
.icone .v { fill: #cfe0b8; }
.icone .m { fill: #ecc9a0; }
.icone .s { fill: #f4d68e; }
.icone .c { fill: #ebe5dc; }
.icone .g { fill: rgba(255, 253, 249, .75); }
.icone .w { fill: #cfe3e8; }
.icone .t { fill: #e9ab86; }
.icone .o { fill: var(--bg); }
.icone .k { fill: var(--ink); stroke: none; }
.icone .d { fill: #9a8a7e; }
.icone .sp { stroke: var(--paper); }
.icone .sv { stroke: var(--leaf); }
.icone .num { fill: var(--ink); stroke: none; font: 700 19px var(--font-body); }
.gift h3 { font-family: var(--font-body); font-size: 1.02rem; font-weight: 700; margin: 0 0 .15rem; }
.gift .meta { font-size: .85rem; color: var(--muted); margin: 0 0 1rem; }
.gift .actions { margin-top: auto; display: grid; gap: .4rem; }
.gift .btn { padding: .6rem 1rem; font-size: .92rem; width: 100%; min-height: 44px; }
.gift .buy { font-size: .85rem; text-align: center; color: var(--accent); font-weight: 600; }
.gift.reserved { opacity: .62; }
.gift.reserved:hover { transform: none; }
.badge {
  position: absolute; top: .9rem; right: .9rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .03em;
  background: var(--leaf); color: #fff; border-radius: 999px; padding: .2rem .6rem;
}
.badge.mine { background: var(--accent); }
.empty { grid-column: 1 / -1; text-align: center; color: var(--muted); padding: 2rem 0; }

/* ---------- Pix ---------- */
.pix-card { max-width: 520px; margin: 0 auto; text-align: center; display: grid; gap: 1rem; }
.pix-card p { margin: 0; }
.pix-key { display: grid; gap: .15rem; background: var(--bg); border-radius: 12px; padding: .9rem; word-break: break-all; }
.pix-key strong { font-size: 1.1rem; }

.when-card { max-width: 420px; margin: 0 auto; text-align: center; }
.qtd { display: grid; gap: 1rem; }
.dicas { list-style: none; padding: 0; margin: 0 auto 1.4rem; max-width: 560px; display: grid; gap: .5rem; }
.dicas li { background: var(--accent-soft); border-radius: 12px; padding: .65rem .9rem; font-size: .93rem; }
.gift .nota {
  display: inline-block; font-size: .72rem; font-weight: 700; color: var(--accent);
  border: 1px solid var(--accent); border-radius: 999px; padding: .05rem .5rem; margin: -.6rem 0 1rem; align-self: flex-start;
}

/* ---------- Vaquinha ---------- */
.goal-grid {
  list-style: none; padding: 0; margin: 1.4rem 0 0;
  /* auto-fit + largura máxima: as colunas vazias somem e o grupo de cards fica no centro */
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 280px)); justify-content: center; gap: 1rem;
}
.goal {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem; box-shadow: var(--shadow);
  /* tudo centralizado; o subgrid alinha ícone, título, valor, texto e botão entre os cards */
  display: grid; grid-template-rows: subgrid; grid-row: span 5; row-gap: .55rem;
  justify-items: center; align-items: center; text-align: center;
}
.goal > .btn { justify-self: stretch; align-self: end; }
.goal h3 { font-family: var(--font-body); font-size: 1.02rem; font-weight: 700; margin: 0; }
.goal .gift-icone { margin: 0; justify-self: center; }
.goal .valor { font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); margin: 0; }
.gv-valor { font-family: var(--font-display); font-size: 1.6rem; color: var(--accent); }
.passos { margin: 0; padding-left: 1.2rem; display: grid; gap: .8rem; }
.passos li > .btn { width: 100%; margin-bottom: .3rem; }
.chave {
  font: 700 .95rem var(--font-body); color: var(--ink); background: var(--bg);
  border: 1px dashed var(--muted); border-radius: 8px; padding: .15rem .5rem; cursor: pointer;
}
.goal .meta { font-size: .85rem; color: var(--muted); margin: 0; }
.goal .btn { padding: .6rem 1rem; font-size: .92rem; min-height: 44px; }

/* ---------- Diálogo ---------- */
.dialog {
  border: 0; border-radius: 22px; padding: 1.6rem; width: min(420px, calc(100vw - 32px));
  background: var(--paper); color: var(--ink); box-shadow: 0 30px 60px -20px rgba(0,0,0,.4);
}
.dialog::backdrop { background: rgba(59, 42, 32, .45); backdrop-filter: blur(2px); }
.dialog form { display: grid; gap: .8rem; }
.dialog h3 { margin: 0; }
.dialog p { margin: 0; }
.dialog-icone { width: 84px; height: 84px; padding: 8px; background: var(--bg); border-radius: 18px; }
.dialog-actions { display: flex; gap: .6rem; justify-content: flex-end; flex-wrap: wrap; margin-top: .4rem; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translate(-50%, 140%); opacity: 0;
  background: var(--ink); color: var(--paper); border-radius: 999px; padding: .7rem 1.2rem;
  font-weight: 500; transition: transform .3s ease, opacity .3s; max-width: calc(100vw - 32px); text-align: center;
  z-index: 10;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

.footer { text-align: center; padding: 3rem 16px 3.5rem; color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}