/* =========================================================
   Embraza Burguer · landing
   Cores do logo: carvão, vermelho da chama e creme das letras.
   Âmbar só para preço e brasa.
   ========================================================= */

:root {
  --carvao: #141110;
  --carvao-2: #1e1916;
  --carvao-3: #2e2622;
  --brasa: #e8232b;
  --brasa-viva: #ff3b30;
  --ambar: #ffb23f;
  --creme: #f2e4c4;
  --creme-2: #e6d4ad;
  --fumaca: #a39486;
  --verde-whats: #25d366;

  --f-display: "Bungee", Impact, "Arial Black", sans-serif;
  --f-texto: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;

  --chama-miolo: var(--carvao);
  --largura: 1180px;
  --lado: max(16px, calc((100vw - var(--largura)) / 2));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--carvao);
  color: var(--creme);
  font: 400 17px/1.55 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, p, ul, ol, li { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
img, video { display: block; max-width: 100%; }
.chama { display: block; width: 100%; height: 100%; color: var(--brasa); }

/* ---------- Botões ---------- */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 24px;
  border: 0; border-radius: 999px;
  font: 800 16px/1 var(--f-texto);
  text-decoration: none; white-space: nowrap;
  cursor: pointer;
  transition: transform .15s, background .2s, box-shadow .2s;
}
.botao svg { width: 18px; height: 18px; flex: none; }
.botao:active { transform: scale(.97); }
.botao--brasa { background: var(--brasa); color: #fff; box-shadow: 0 10px 30px -12px rgba(232,35,43,.9); }
.botao--brasa:hover { background: var(--brasa-viva); }
.botao--linha { color: var(--creme); box-shadow: inset 0 0 0 2px var(--carvao-3); }
.botao--linha:hover { box-shadow: inset 0 0 0 2px var(--creme); }
.botao--p { min-height: 42px; padding: 0 18px; font-size: 14.5px; }
.botao--g { min-height: 60px; padding: 0 32px; font-size: 18px; }
:focus-visible { outline: 3px solid var(--ambar); outline-offset: 3px; }

/* ---------- Marca ---------- */
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.marca__chama { width: 30px; height: 38px; flex: none; }
.marca__nome { display: grid; font: 400 23px/.9 var(--f-display); text-transform: uppercase; color: var(--creme); }
.marca__nome small { font: 700 10px/1.5 var(--f-texto); letter-spacing: .5em; }

/* ---------- Topo ---------- */
.topo {
  position: fixed; z-index: 20; top: 0; left: 0; right: 0;
  display: flex; align-items: center; gap: 24px;
  padding: 14px var(--lado);
  transition: background .3s, padding .3s, box-shadow .3s;
}
.topo.is-rolado {
  padding-top: 8px; padding-bottom: 8px;
  background: rgba(20,17,16,.86);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(242,228,196,.06);
}
.topo__nav { display: none; margin-left: auto; gap: 26px; }
.topo__nav a { font: 600 15px/1 var(--f-texto); text-decoration: none; color: rgba(242,228,196,.8); }
.topo__nav a:hover { color: var(--creme); }
.topo > .botao { margin-left: auto; }
@media (min-width: 860px) {
  .topo__nav { display: flex; }
  .topo > .botao { margin-left: 0; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: grid; gap: 40px;
  padding: 110px var(--lado) 60px;
  background:
    radial-gradient(70% 55% at 75% 70%, rgba(232,35,43,.22), transparent 70%),
    radial-gradient(50% 40% at 10% 100%, rgba(255,178,63,.08), transparent 70%),
    var(--carvao);
  overflow: hidden;
}
.hero__brasas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero__texto { position: relative; display: grid; gap: 22px; align-content: center; }

.status {
  display: inline-flex; align-items: center; gap: 10px; justify-self: start;
  padding: 8px 14px 8px 12px; border-radius: 999px;
  background: rgba(242,228,196,.07); box-shadow: inset 0 0 0 1px rgba(242,228,196,.1);
  font: 600 14px/1.2 var(--f-texto); color: var(--creme-2);
}
.status i { width: 9px; height: 9px; border-radius: 50%; background: var(--fumaca); flex: none; }
.status.is-acesa i { background: var(--ambar); box-shadow: 0 0 0 0 rgba(255,178,63,.7); animation: pulsa 1.8s infinite; }
@keyframes pulsa { 70% { box-shadow: 0 0 0 10px rgba(255,178,63,0); } 100% { box-shadow: 0 0 0 0 rgba(255,178,63,0); } }

.pergunta {
  display: grid; gap: 6px;
  font: 400 clamp(34px, 7.4vw, 74px)/.95 var(--f-display);
  text-transform: uppercase;
  letter-spacing: -.01em;
}
.pergunta [data-palavra] { display: inline-block; transition: transform .22s, opacity .22s, filter .22s; }
.pergunta__linha [data-palavra="a"] { color: var(--brasa); }
.pergunta.is-trocando [data-palavra] { transform: translateY(-.25em) rotate(-3deg); opacity: 0; filter: blur(4px); }
.pergunta__ou {
  display: flex; align-items: center; gap: 14px;
  font: 600 clamp(18px, 2.4vw, 24px)/1 var(--f-texto); text-transform: none; color: var(--fumaca);
}
.troca {
  display: grid; place-items: center;
  width: 48px; height: 48px; padding: 0; border: 0; border-radius: 50%;
  background: var(--creme); color: var(--carvao);
  cursor: pointer;
  transition: transform .4s cubic-bezier(.3,1.6,.5,1);
}
.troca svg { width: 22px; height: 22px; }
.troca:hover { transform: rotate(180deg); }
.pergunta__linha--2 { color: var(--creme-2); }
.hero__resposta { max-width: 34ch; font-size: clamp(17px, 1.6vw, 20px); color: var(--creme-2); }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__numeros { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 8px 28px; margin-top: 8px; }
.hero__numeros li { display: grid; max-width: 16ch; font-size: 13.5px; line-height: 1.35; color: var(--fumaca); }
.hero__numeros strong { font: 400 22px/1.1 var(--f-display); color: var(--creme); }

/* celular tocando o cardápio */
.celular {
  position: relative; justify-self: center;
  width: min(300px, 78vw); aspect-ratio: 9 / 18.5;
  border-radius: 40px;
  padding: 10px;
  background: #0a0807;
  box-shadow: 0 0 0 2px #2b2420, 0 40px 80px -30px rgba(0,0,0,.9), 0 0 120px -30px rgba(232,35,43,.55);
  text-decoration: none; color: var(--creme);
  transform: rotate(3deg);
  transition: transform .4s;
}
.celular:hover { transform: rotate(0) scale(1.02); }
.celular__video { width: 100%; height: 100%; object-fit: cover; border-radius: 31px; }
.celular::after {
  content: ""; position: absolute; inset: 10px; border-radius: 31px; pointer-events: none;
  background: linear-gradient(to top, rgba(20,17,16,.95), transparent 45%), linear-gradient(to bottom, rgba(20,17,16,.6), transparent 20%);
}
.celular__topo {
  position: absolute; z-index: 1; top: 24px; left: 22px; right: 22px;
  display: flex; gap: 6px;
  font: 700 11px/1 var(--f-texto);
}
.celular__topo span { padding: 6px 9px; border-radius: 99px; background: rgba(20,17,16,.5); color: rgba(242,228,196,.8); }
.celular__topo span:first-child { background: var(--creme); color: var(--carvao); }
.celular__info { position: absolute; z-index: 1; left: 24px; right: 70px; bottom: 58px; display: grid; gap: 6px; }
.celular__nome { font: 400 24px/1 var(--f-display); text-transform: uppercase; }
.celular__preco { font: 400 20px/1 var(--f-display); color: var(--ambar); }
.celular.is-trocou .celular__info { animation: entra .45s cubic-bezier(.2,.8,.3,1); }
@keyframes entra { from { opacity: 0; transform: translateY(12px); } }
.celular__chama {
  position: absolute; z-index: 1; right: 22px; bottom: 60px;
  width: 42px; height: 42px; padding: 9px 10px; border-radius: 50%;
  background: rgba(242,228,196,.92); --chama-miolo: rgba(242,228,196,.92);
}
.celular__toque {
  position: absolute; z-index: 1; left: 0; right: 0; bottom: 24px;
  text-align: center; font: 600 12px/1 var(--f-texto); color: var(--fumaca);
}

/* no celular o vídeo vira o fundo do topo, para a comida aparecer já na primeira tela */
@media (max-width: 899px) {
  .hero { min-height: 100svh; align-content: end; }
  .celular {
    position: absolute; inset: 0; z-index: 0;
    width: auto; aspect-ratio: auto; padding: 0; border-radius: 0;
    background: none; box-shadow: none; transform: none; pointer-events: none;
  }
  .celular:hover { transform: none; }
  .celular__video { border-radius: 0; opacity: .5; }
  .celular::after { inset: 0; border-radius: 0; background: linear-gradient(to top, var(--carvao) 30%, rgba(20,17,16,.55) 70%, rgba(20,17,16,.8)); }
  .celular__topo, .celular__info, .celular__chama, .celular__toque { display: none; }
  .hero__texto { z-index: 1; }
  .hero__brasas { z-index: 1; }
}

@media (min-width: 900px) {
  .hero { grid-template-columns: 1fr auto; min-height: 100vh; min-height: 100svh; padding-top: 120px; gap: 60px; }
  .celular { width: 320px; }
}

/* ---------- Seções ---------- */
.secao { padding: 90px var(--lado); }
.secao__cabeca { display: grid; gap: 14px; margin-bottom: 40px; max-width: 760px; }
.rotulo { font: 700 13px/1 var(--f-texto); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa); }
.secao h2 { font: 400 clamp(32px, 5.4vw, 56px)/1 var(--f-display); text-transform: uppercase; }
.secao__intro { max-width: 52ch; color: var(--creme-2); font-size: 18px; }
.secao__rodape { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 30px; }
.nota { font-size: 14px; color: var(--fumaca); }

/* trilha de vídeos (sai da largura do conteúdo, de borda a borda) */
.trilha {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(230px, 62vw); gap: 14px;
  margin: 0 calc(-1 * var(--lado)); padding: 4px var(--lado) 16px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 var(--lado);
  scrollbar-width: thin; scrollbar-color: var(--carvao-3) transparent;
}
.cartao-video {
  position: relative; display: block; overflow: hidden; aspect-ratio: 9 / 16;
  border-radius: 20px; background: var(--carvao-2);
  scroll-snap-align: start; text-decoration: none;
  transition: transform .3s;
}
.cartao-video:hover { transform: translateY(-4px); }
.cartao-video video { width: 100%; height: 100%; object-fit: cover; }
.cartao-video__txt {
  position: absolute; inset: auto 0 0 0; display: grid; gap: 5px; justify-items: start;
  padding: 50px 14px 14px;
  background: linear-gradient(transparent, rgba(20,17,16,.95));
}
.cartao-video__selo { padding: 4px 7px 3px; border-radius: 3px; background: var(--ambar); color: var(--carvao); font: 800 10.5px/1.1 var(--f-texto); text-transform: uppercase; letter-spacing: .04em; }
.cartao-video strong { font: 400 20px/1 var(--f-display); text-transform: uppercase; }
.cartao-video small { font: 700 13.5px/1 var(--f-texto); color: var(--ambar); }

/* passos */
.secao--fogo { background: linear-gradient(var(--carvao), var(--carvao-2)); }
.passos { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; counter-reset: p; }
.passo { position: relative; display: grid; gap: 10px; align-content: start; }
.passo video { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 18px; background: var(--carvao-3); }
.passo__n {
  position: absolute; top: 12px; left: 12px;
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  background: var(--brasa); font: 400 18px/1 var(--f-display);
}
.passo h3 { margin-top: 6px; font: 800 20px/1.15 var(--f-texto); }
.passo p { color: var(--fumaca); font-size: 15.5px; }

/* combos */
.combos { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.combo {
  position: relative; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 14px;
  padding: 18px 20px; border-radius: 18px;
  background: var(--carvao-2); box-shadow: inset 0 0 0 1px var(--carvao-3);
  text-decoration: none; transition: box-shadow .2s, transform .2s;
}
.combo:hover { box-shadow: inset 0 0 0 2px var(--brasa); transform: translateY(-2px); }
.combo__txt { display: grid; gap: 6px; justify-items: start; }
.combo__nome { font: 400 19px/1.05 var(--f-display); text-transform: uppercase; }
.combo__leva { font-size: 14.5px; line-height: 1.4; color: var(--fumaca); }
.combo__preco { font: 400 20px/1 var(--f-display); color: var(--ambar); white-space: nowrap; }
.combo__selo { padding: 4px 8px 3px; border-radius: 3px; background: var(--ambar); color: var(--carvao); font: 800 11px/1.1 var(--f-texto); text-transform: uppercase; letter-spacing: .04em; }
.combo--destaque {
  grid-column: 1 / -1; grid-template-columns: 1fr auto;
  min-height: 240px; padding: 26px; overflow: hidden; align-items: end;
  background: var(--carvao); isolation: isolate;
}
.combo--destaque img { position: absolute; z-index: 0; top: 0; right: 0; width: min(520px, 60%); height: 100%; object-fit: cover; opacity: .7; }
.combo--destaque::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--carvao) 40%, rgba(20,17,16,.75) 70%, rgba(20,17,16,.35)); }
.combo--destaque > span { position: relative; z-index: 2; }
.combo--destaque .combo__nome { font-size: clamp(26px, 4vw, 40px); }
.combo--destaque .combo__leva { color: var(--creme-2); font-size: 16px; }
.combo--destaque .combo__preco { font-size: clamp(26px, 4vw, 40px); }

/* lojas */
.secao--lojas { background: var(--carvao-2); }
.lojas { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.loja {
  display: grid; gap: 8px; align-content: start;
  padding: 22px; border-radius: 20px;
  background: var(--carvao); box-shadow: inset 0 0 0 1px var(--carvao-3);
}
.loja h3 { font: 400 26px/1 var(--f-display); text-transform: uppercase; }
.loja__status { display: flex; align-items: center; gap: 8px; font: 700 13px/1.2 var(--f-texto); color: var(--fumaca); }
.loja__status i { width: 8px; height: 8px; border-radius: 50%; background: var(--fumaca); }
.loja__status.is-aberta { color: var(--verde-whats); }
.loja__status.is-aberta i { background: var(--verde-whats); box-shadow: 0 0 10px var(--verde-whats); }
.loja__end { font-weight: 600; }
.loja__hora { font-size: 14.5px; color: var(--fumaca); }
.loja__acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 10px; }
.loja__mapa { font: 600 14px/1 var(--f-texto); color: var(--creme-2); }

/* instagram */
.secao--insta { display: grid; justify-items: start; }
.reels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; width: 100%; margin-bottom: 30px; }
.reel-ig { position: relative; display: block; overflow: hidden; aspect-ratio: 9 / 14; border-radius: 16px; text-decoration: none; }
.reel-ig img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.reel-ig:hover img { transform: scale(1.05); }
.reel-ig span { position: absolute; left: 10px; bottom: 10px; padding: 6px 10px; border-radius: 99px; background: rgba(20,17,16,.75); font-size: 13px; }
.reel-ig b { color: var(--ambar); }
@media (max-width: 700px) {
  .reels { grid-template-columns: repeat(2, 1fr); }
}

/* final */
.final {
  display: grid; justify-items: center; gap: 24px;
  padding: 100px 16px 120px; text-align: center;
  background: radial-gradient(60% 60% at 50% 100%, rgba(232,35,43,.3), transparent 70%), var(--carvao);
}
.final__chama { width: 70px; height: 88px; animation: tremula 1.6s ease-in-out infinite; }
@keyframes tremula { 0%, 100% { transform: scale(1) rotate(-2deg); } 50% { transform: scale(1.05, 1.1) rotate(2deg); } }
.final h2 { font: 400 clamp(32px, 6vw, 64px)/1 var(--f-display); text-transform: uppercase; }

/* rodapé */
.rodape { display: grid; gap: 12px; justify-items: start; padding: 50px var(--lado) 110px; border-top: 1px solid var(--carvao-3); color: var(--fumaca); font-size: 15px; }
.rodape__links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.rodape__links a { color: var(--creme-2); font-weight: 600; }
.rodape__nota { font-size: 13px; }

/* barra fixa no celular */
.barra {
  position: fixed; z-index: 25; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom));
  display: flex; gap: 8px;
  transform: translateY(140%); transition: transform .35s cubic-bezier(.2,.8,.3,1);
}
.barra.is-visivel { transform: none; }
.barra .botao { flex: 1; }
.barra__whats { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--verde-whats); color: #0b2b16; flex: none; }
.barra__whats svg { width: 26px; height: 26px; }
@media (min-width: 860px) { .barra { display: none; } .rodape { padding-bottom: 50px; } }

@media (max-width: 600px) {
  .hero { padding-top: 96px; }
  .hero__numeros { grid-template-columns: 1fr 1fr 1fr; gap: 8px 14px; }
  .hero__numeros strong { font-size: 16px; }
  .hero__acoes .botao { flex: 1 1 100%; }
  .secao { padding-top: 70px; padding-bottom: 70px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}