/* Natalina — the home page. The house's v4 landing (Churrapp, Cria) in the
   app's own clothes: pine bands with a string of lights that switch on as you
   scroll, cream pages, red for the main buttons, gold for stars and the
   handwriting. The page fades between pine, cream, night and gold as the
   sections pass. Without JavaScript, or with reduced motion, everything is
   still, visible and readable. */

:root {
  --creme: #fbf7f0;
  --branco: #ffffff;
  --papel: #f6ecd6;
  --linha: #e9e2d6;
  --tinta: #17231e;
  --muted: #56645d;
  --pinheiro: #1e5b43;
  --noite: #0f2a20;
  --claro: #cfe0d6;
  --vermelho: #c8322b;
  --laco: #a82820;
  --ouro: #e2b23c;
  --dourado: #d4a72c;
  --dourado-texto: #8a6516;
  --titulo: 'Nunito', system-ui, sans-serif;
  --texto: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mao: 'Caveat', 'Bradley Hand', cursive;
  --col: 1120px;
  --fundo: var(--pinheiro);
  --frente: var(--creme);
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--fundo);
  color: var(--frente);
  font-family: var(--texto);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition:
    background-color 0.6s ease,
    color 0.6s ease;
}

body.tema-creme {
  --fundo: var(--creme);
  --frente: var(--tinta);
}
body.tema-noite {
  --fundo: var(--noite);
  --frente: var(--creme);
}
body.tema-dourado {
  --fundo: #fbfaf6;
  --frente: #1f1a10;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--titulo);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
}

p {
  margin: 0;
}

.miolo {
  width: min(var(--col), 100% - 40px);
  margin-inline: auto;
}

.mao {
  font-family: var(--mao);
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.1;
  color: var(--ouro);
}

.numero {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 14px;
}
.numero.claro {
  color: var(--ouro);
}

.sub {
  font-size: 19px;
  color: var(--muted);
  max-width: 54ch;
  margin-top: 18px;
}
.sub.claro {
  color: var(--claro);
}

.nota {
  font-size: 14px;
  opacity: 0.8;
  margin-top: 14px;
}

/* ---------- Buttons ---------- */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: 14px;
  background: var(--vermelho);
  color: #fff;
  font: 700 16px var(--texto);
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(200, 50, 43, 0.28);
  transition: transform 0.2s;
}
.botao:hover {
  transform: translateY(-2px);
}
.botao.claro {
  background: #fff;
  color: var(--tinta);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}
.botao.pequeno {
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
}

.lojas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.lojas .botao {
  min-width: 200px;
}

/* ---------- Bar ---------- */

.barra {
  position: fixed;
  z-index: 30;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(var(--col), 100% - 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 8px 8px 14px;
  border-radius: 20px;
  background: rgba(20, 61, 45, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--creme);
  transition: transform 0.4s ease;
}
.barra.escondida {
  transform: translate(-50%, -140%);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font: 900 20px var(--titulo);
}
.logo img {
  border-radius: 10px;
}
.barra nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 15px;
}
.barra nav a:not(.botao) {
  text-decoration: none;
  color: var(--claro);
}

/* ---------- Opening ---------- */

.abertura {
  position: relative;
  min-height: 100vh;
  padding: 150px 0 60px;
  overflow: hidden;
}
.varal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
}
.varal path,
.fio-luzes path {
  fill: none;
  stroke: #0e2e22;
  stroke-width: 3;
}
.lampadas {
  position: absolute;
  inset: 0 0 auto 0;
  height: 120px;
  pointer-events: none;
}
.lampada {
  position: absolute;
  width: 14px;
  height: 20px;
  border-radius: 50%;
  transform: translate(-50%, 0);
}
.lampada::after {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: inherit;
  filter: blur(14px);
  opacity: 0.55;
  animation: brilho 2.6s ease-in-out infinite;
  animation-delay: var(--atraso, 0s);
}
@keyframes brilho {
  50% {
    opacity: 0.15;
  }
}
@media (prefers-reduced-motion: reduce) {
  .lampada::after {
    animation: none;
  }
}

.abertura-grade {
  width: min(var(--col), 100% - 40px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.abertura h1 {
  font-size: clamp(42px, 6.4vw, 82px);
  margin: 12px 0 0;
}
.abertura h1 em {
  font-style: normal;
  color: var(--ouro);
}
.lead {
  font-size: 20px;
  color: var(--claro);
  max-width: 34ch;
  margin-top: 22px;
}

.vitrine {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}
.celular {
  position: relative;
  width: min(300px, 78vw);
  border-radius: 40px;
  border: 9px solid #0b1f17;
  overflow: hidden;
  background: var(--creme);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.35);
}
.papel-voando {
  position: absolute;
  width: 120px;
  height: 86px;
  background: var(--papel);
  border-radius: 4px;
  display: grid;
  place-items: center;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.25);
  z-index: 2;
}
.papel-voando span {
  font: 700 30px var(--mao);
  color: var(--vermelho);
}
.p1 {
  top: 6%;
  left: -2%;
  transform: rotate(-14deg);
}
.p2 {
  top: 38%;
  right: -4%;
  transform: rotate(10deg);
}
.p2 span {
  color: var(--pinheiro);
}
.p3 {
  bottom: 4%;
  left: 4%;
  transform: rotate(16deg);
}

/* ---------- Manifesto ---------- */

.manifesto {
  padding: 140px 0;
}
.manifesto-texto {
  width: min(980px, 100% - 40px);
  margin-inline: auto;
  font: 900 clamp(30px, 4.4vw, 56px) / 1.18 var(--titulo);
}
.manifesto-texto strong {
  color: var(--vermelho);
}

/* ---------- Generic blocks ---------- */

.bloco {
  padding: 120px 0;
}
.bloco h2,
.capitulos h2,
.luzes-bloco h2,
.reveillon h2,
.fecho h2 {
  font-size: clamp(34px, 4.8vw, 60px);
  max-width: 18ch;
}
.duas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.pontos {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
}
.pontos li {
  display: flex;
  gap: 12px;
  font-weight: 500;
}
.pontos li::before {
  content: '★';
  color: var(--ouro);
}

/* ---------- Demo: the link ---------- */

.demo-palco {
  background: var(--noite);
  border-radius: 32px;
  padding: 40px 28px;
  min-height: 520px;
  display: grid;
  place-items: center;
  color: var(--creme);
}
.demo-presente {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  display: grid;
  justify-items: center;
  gap: 26px;
  font: inherit;
}
.demo-oi {
  font: 700 40px var(--mao);
  color: var(--ouro);
}
.caixa {
  position: relative;
  width: 260px;
  aspect-ratio: 4 / 3;
  background: var(--papel);
  border-radius: 4px;
  transform: rotate(-4deg);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s;
}
.demo-presente:hover .caixa,
.demo-presente:focus-visible .caixa {
  transform: rotate(-1deg) scale(1.03);
}
.caixa::before,
.caixa::after {
  content: '';
  position: absolute;
  background: var(--vermelho);
}
.caixa::before {
  left: 46%;
  width: 8%;
  top: 0;
  bottom: 0;
}
.caixa::after {
  top: 40%;
  height: 10%;
  left: 0;
  right: 0;
}
.caixa svg {
  position: absolute;
  left: 50%;
  top: 40%;
  width: 44%;
  transform: translate(-50%, -58%);
  z-index: 1;
}
.demo-toque {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--vermelho);
  font-weight: 700;
}
.demo-aberto {
  width: 100%;
  max-width: 340px;
  display: grid;
  gap: 16px;
  justify-items: center;
}
.papel {
  position: relative;
  width: 100%;
  background: var(--papel);
  color: var(--tinta);
  border-radius: 4px;
  padding: 30px 22px 22px;
  text-align: center;
  transform: rotate(-2deg);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.3);
}
.papel .laco {
  position: absolute;
  top: -20px;
  left: 50%;
  width: 70px;
  transform: translateX(-50%);
}
.papel small {
  color: var(--muted);
}
.papel .nome {
  font: 700 72px / 1 var(--mao);
  color: var(--vermelho);
  margin: 6px 0 10px;
}
.papel hr {
  border: 0;
  border-top: 1px solid #e2d3b0;
  margin: 4px 0 10px;
}
.rotulo {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7a5a10;
}
.info {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.info div {
  background: #fff;
  color: var(--tinta);
  border-radius: 14px;
  padding: 10px 12px;
  display: grid;
}
.info span {
  font-size: 12px;
  color: var(--muted);
}
.info b {
  font-size: 17px;
}

/* ---------- Chapters with a pinned phone ---------- */

.capitulos {
  padding: 120px 0;
}
.capitulos-grade {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-top: 40px;
}
.capitulo {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 440px;
  opacity: 0.35;
  transition: opacity 0.4s;
}
.capitulo.ativo,
html:not(.anima) .capitulo {
  opacity: 1;
}
.capitulo h3 {
  font-size: clamp(28px, 3.2vw, 40px);
  margin: 18px 0 12px;
}
.capitulo p {
  color: var(--claro);
  font-size: 18px;
}
.bolinha {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font: 900 22px var(--titulo);
  color: #fff;
}
.bolinha.vermelha {
  background: var(--vermelho);
}
.bolinha.verde {
  background: #2e7357;
}
.bolinha.ouro {
  background: var(--ouro);
  color: #3a2a05;
}
.capitulos-celular {
  position: sticky;
  top: 12vh;
  height: 76vh;
  display: grid;
  place-items: center;
}
.capitulos-celular .celular {
  aspect-ratio: 390 / 844;
  height: min(76vh, 640px);
  width: auto;
}
.tela-capitulo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s;
}
.tela-capitulo.ativa {
  opacity: 1;
}

/* ---------- Lights ---------- */

.luzes-bloco {
  padding: 60px 0 140px;
  text-align: center;
}
.luzes-bloco .miolo {
  position: relative;
}
.luzes-bloco h2,
.luzes-bloco .sub {
  margin-inline: auto;
}
.fio-luzes {
  width: 100%;
  height: 90px;
}
.luzes-linha {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 90px;
}
.luz {
  position: absolute;
  width: 18px;
  height: 26px;
  border-radius: 50%;
  background: #2e6e54;
  transform: translate(-50%, 0);
  transition:
    background 0.3s,
    box-shadow 0.3s;
}
.luz.acesa {
  background: var(--cor);
  box-shadow: 0 0 22px var(--cor);
}
.luzes-bloco h2 {
  margin-top: 40px;
}

/* ---------- In person ---------- */

.segure-palco {
  display: grid;
  justify-items: center;
  gap: 22px;
}
.segure-papel {
  position: relative;
  width: min(320px, 100%);
  aspect-ratio: 4 / 3;
  background: var(--papel);
  border-radius: 4px;
  transform: rotate(-3deg);
  display: grid;
  place-items: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  color: var(--tinta);
  overflow: hidden;
}
.segure-papel::before,
.segure-papel::after {
  content: '';
  position: absolute;
  background: var(--vermelho);
  transition: opacity 0.2s;
}
.segure-papel::before {
  left: 46%;
  width: 8%;
  top: 0;
  bottom: 0;
}
.segure-papel::after {
  top: 42%;
  height: 10%;
  left: 0;
  right: 0;
}
.segure-fechado {
  position: absolute;
  bottom: 12px;
  font: 700 24px var(--mao);
  z-index: 1;
}
.segure-nome {
  font: 700 84px var(--mao);
  color: var(--vermelho);
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 1;
}
.segure-papel.aberto::before,
.segure-papel.aberto::after,
.segure-papel.aberto .segure-fechado {
  opacity: 0;
}
.segure-papel.aberto .segure-nome {
  opacity: 1;
}
.segure-botao {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  border: 5px solid var(--ouro);
  background: var(--vermelho);
  color: #fff;
  font: 700 15px var(--texto);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  cursor: pointer;
  box-shadow: 0 0 0 10px rgba(226, 178, 60, 0.18);
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}
.segure-botao:active {
  transform: scale(0.95);
}

/* ---------- Ceia ---------- */

.ceia-grade {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  margin-top: 56px;
  align-items: start;
}
.cartao-grupo {
  background: var(--creme);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(23, 35, 30, 0.18);
  border: 1px solid var(--linha);
}
.cartao-topo {
  background: var(--pinheiro);
  color: var(--creme);
  padding: 26px 24px 20px;
  border-radius: 0 0 22px 22px;
}
.cartao-topo .mao {
  font-size: 40px;
}
.pratos {
  list-style: none;
  margin: 0;
  padding: 18px;
  display: grid;
  gap: 8px;
}
.pratos li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: 12px;
  padding: 8px 14px;
  color: var(--tinta);
}
.pratos i {
  font: 700 24px var(--mao);
  font-style: normal;
  color: var(--pinheiro);
}
.pratos li.falta {
  background: #fbe4e1;
  border-color: #f2c2bc;
}
.pratos li.falta i {
  color: var(--vermelho);
}
.cartao-rodape {
  display: flex;
  justify-content: space-between;
  padding: 0 20px 18px;
  font-size: 13px;
  color: var(--muted);
}
.cartao-rodape b {
  color: var(--pinheiro);
}
.ceia-lista {
  display: grid;
  gap: 18px;
}
.item-ceia {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: 20px;
  padding: 22px 24px;
}
.item-ceia h3 {
  font-size: 22px;
  margin-bottom: 6px;
}
.item-ceia p {
  color: var(--muted);
}

/* ---------- Bill ---------- */

.acertos {
  display: grid;
  gap: 12px;
}
.acerto {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: 16px;
  padding: 16px 18px;
  color: var(--tinta);
}
.acerto strong {
  font-size: 20px;
}
.acerto.destaque {
  border: 2px solid var(--vermelho);
}
.acerto.pago p {
  text-decoration: line-through;
  opacity: 0.55;
}
.pix {
  background: var(--vermelho);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border-radius: 10px;
  padding: 8px 12px;
  white-space: nowrap;
}
.caixinha {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1.5px solid var(--muted);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.caixinha.marcada {
  background: var(--pinheiro);
  border: 0;
  color: #fff;
  font-weight: 700;
}

/* ---------- Réveillon ---------- */

.reveillon {
  padding: 60px 0 140px;
  text-align: center;
  border-top: 4px solid var(--dourado);
  border-bottom: 4px solid var(--dourado);
}
.fogos {
  width: min(560px, 100%);
  margin: 0 auto;
  display: block;
}
.reveillon h2,
.reveillon .sub {
  margin-inline: auto;
}
.reveillon .sub {
  color: #6b6252;
}
.mao.dourado {
  color: var(--dourado-texto);
}
.relogio {
  margin-top: 40px;
  font: 900 clamp(56px, 11vw, 140px) / 1 var(--titulo);
  font-variant-numeric: tabular-nums;
  color: #1f1a10;
}

/* ---------- Price ---------- */

.planos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 48px;
}
.plano {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: 24px;
  padding: 30px;
  color: var(--tinta);
}
.plano.pago {
  border: 2px solid var(--ouro);
  background: linear-gradient(180deg, #fffaf0, #fff);
}
.plano h3 {
  font-size: 28px;
}
.preco-linha {
  color: var(--muted);
  margin: 6px 0 18px;
}
.plano ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.plano li {
  display: flex;
  gap: 10px;
}
.plano li::before {
  content: '★';
  color: var(--ouro);
}

/* ---------- Questions ---------- */

.perguntas h2 {
  margin-inline: auto;
  text-align: center;
}
.lista-perguntas {
  margin: 40px auto 0;
  display: grid;
  gap: 12px;
  max-width: 820px;
  text-align: left;
}
.lista-perguntas details {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: 18px;
  padding: 18px 22px;
  color: var(--tinta);
}
.lista-perguntas summary {
  font-weight: 700;
  cursor: pointer;
}
.lista-perguntas details p {
  color: var(--muted);
  margin-top: 10px;
}

/* ---------- Closing ---------- */

.fecho {
  padding: 160px 0;
  text-align: center;
  /* A family toasting at the table, under a dark pine mask so the text keeps
     its contrast. Photo: krakenimages on Unsplash (Unsplash License). */
  background:
    linear-gradient(rgba(15, 42, 32, 0.84), rgba(15, 42, 32, 0.9)),
    url('assets/fotos/ceia-familia.webp') center 40% / cover no-repeat;
}
.fecho h2 {
  margin: 10px auto 0;
}
.fecho .lojas {
  justify-content: center;
}

.rodape {
  background: var(--noite);
  color: var(--claro);
  padding: 30px 0 44px;
  font-size: 14px;
}
.rodape-linhas {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
}
.rodape nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

/* ---------- Motion setup (only when inicio.js runs it) ---------- */

.anima .linhas .palavra {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: 0.08em;
}
.anima .linhas .palavra > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(60%) rotate(4deg);
  filter: blur(8px);
}
.anima .revela {
  opacity: 0;
  transform: translateY(26px);
  filter: blur(6px);
}
.anima .manifesto-texto .palavra {
  opacity: 0.16;
}

/* ---------- Small screens ---------- */

@media (max-width: 880px) {
  .abertura {
    padding-top: 120px;
  }
  .abertura-grade,
  .duas,
  .capitulos-grade,
  .ceia-grade,
  .planos {
    grid-template-columns: 1fr;
  }
  .vitrine {
    min-height: 0;
    padding: 30px 0;
  }
  .barra nav a:not(.botao) {
    display: none;
  }
  .capitulos-celular {
    display: none;
  }
  .capitulo {
    min-height: 0;
    padding: 28px 0;
    opacity: 1;
  }
  .bloco,
  .capitulos {
    padding: 80px 0;
  }
  .manifesto {
    padding: 90px 0;
  }
  .demo-palco {
    min-height: 460px;
  }
}