/* Brasa Burger V2 — sistema visual
   Paleta: carvão, creme e laranja queimado. Tipos: Barlow Condensed (títulos), Barlow (texto), Instrument Serif (acentos editoriais). */
:root {
  --coal: #121010;
  --coal-2: #1b1816;
  --coal-3: #262220;
  --cream: #f3eadb;
  --cream-2: #e7dcc8;
  --ink: #1a1512;
  --ember: #d4622a;      /* laranja queimado: 5.3:1 sobre carvão */
  --ember-deep: #a8441a; /* sobre creme: 5.2:1 */
  --muted-dark: #b3a898; /* texto secundário sobre carvão: 7.9:1 */
  --muted-light: #5e544a;/* texto secundário sobre creme: 6.6:1 */
  --line-dark: rgba(243, 234, 219, .14);
  --line-light: rgba(26, 21, 18, .16);
  --f-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --f-body: "Barlow", system-ui, sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;
  --wrap: min(1240px, 100% - 2 * clamp(20px, 5vw, 56px));
  --sec: clamp(88px, 12vw, 160px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --r: 6px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--coal); color: var(--cream); font: 400 1.0625rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--f-display); font-weight: 800; text-transform: uppercase; line-height: .9; letter-spacing: -.01em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.wrap { width: var(--wrap); margin-inline: auto; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--cream); color: var(--ink); padding: 10px 16px; border-radius: var(--r); font-weight: 600; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Rótulos e acentos */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 .8125rem/1 var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: var(--ember); }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.serif { font-family: var(--f-serif); font-weight: 400; font-style: italic; text-transform: none; letter-spacing: 0; color: var(--ember); }
.on-light .eyebrow, .on-light .serif { color: var(--ember-deep); }

/* Botões */
.btn { --bg: var(--ember); --fg: #160d08; display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 26px; border: 0; border-radius: 999px; background: var(--bg); color: var(--fg); font: 700 .9375rem/1 var(--f-body); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: transform .25s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease); }
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover { background: #e3733a; box-shadow: 0 10px 30px -10px rgba(212, 98, 42, .7); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: scale(.97); }
.btn--ghost { --bg: transparent; --fg: var(--cream); box-shadow: inset 0 0 0 1.5px var(--line-dark); }
.btn--ghost:hover { background: rgba(243, 234, 219, .08); box-shadow: inset 0 0 0 1.5px var(--cream); }
.btn--dark { --bg: var(--coal); --fg: var(--cream); }
.btn--dark:hover { background: #000; box-shadow: 0 10px 30px -12px rgba(0,0,0,.6); }

/* Navegação */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background-color .35s var(--ease), box-shadow .35s var(--ease); }
.nav.is-solid { background: rgba(18, 16, 16, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line-dark); }
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 1.5rem/1 var(--f-display); letter-spacing: .02em; text-transform: uppercase; }
.logo svg { width: 26px; height: 26px; color: var(--ember); }
.nav__links { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 36px); list-style: none; margin: 0; padding: 0; }
.nav__links a:not(.btn) { position: relative; font-weight: 500; font-size: .9375rem; text-decoration: none; color: var(--cream-2); padding: 10px 0; transition: color .2s; }
.nav__links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 1.5px; background: var(--ember); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav__links a:not(.btn):hover, .nav__links a[aria-current="true"] { color: var(--cream); }
.nav__links a:not(.btn):hover::after, .nav__links a[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }
.nav__links .btn { min-height: 44px; padding: 0 20px; font-size: .8125rem; }
.nav__toggle { display: none; width: 48px; height: 48px; margin-right: -10px; border: 0; background: none; color: var(--cream); cursor: pointer; }
.nav__toggle span { display: block; width: 24px; height: 2px; margin: 6px auto; background: currentColor; transition: transform .3s var(--ease), opacity .2s; }
.nav[data-open="true"] .nav__toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav[data-open="true"] .nav__toggle span:nth-child(2) { opacity: 0; }
.nav[data-open="true"] .nav__toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; transform: scale(1.06); animation: heroIn 1.8s var(--ease) forwards; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(90deg, rgba(18,16,16,.94) 0%, rgba(18,16,16,.78) 34%, rgba(18,16,16,.1) 66%),
  linear-gradient(0deg, rgba(18,16,16,.95) 0%, rgba(18,16,16,0) 40%); }
.hero__content { padding-block: 112px clamp(36px, 6vh, 64px); }
.hero h1 { font-size: clamp(3.4rem, min(8.4vw, 12vh), 8rem); max-width: 12ch; }
.hero h1 .serif { display: block; font-size: .62em; line-height: 1.05; margin-top: .12em; }
.hero__lead { max-width: 40ch; margin-top: 28px; font-size: clamp(1.0625rem, 1.4vw, 1.25rem); color: var(--cream-2); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 10px 32px; margin-top: clamp(32px, 5vh, 56px); padding-top: 20px; border-top: 1px solid var(--line-dark); font-size: .875rem; color: var(--muted-dark); }
.hero__meta strong { display: block; font: 700 1.5rem/1.1 var(--f-display); color: var(--cream); text-transform: uppercase; letter-spacing: .02em; }
.reveal-up { opacity: 0; transform: translateY(26px); animation: up .9s var(--ease) forwards; animation-delay: calc(var(--d, 0) * 110ms + 200ms); }
@keyframes up { to { opacity: 1; transform: none; } }
@keyframes heroIn { to { transform: scale(1); } }

/* Faixa corrida */
.ticker { overflow: hidden; background: var(--ember); color: #160d08; border-block: 1px solid #160d08; }
.ticker__track { display: flex; width: max-content; animation: tick 38s linear infinite; }
.ticker__track span { display: inline-flex; align-items: center; gap: 28px; padding: 16px 14px; font: 800 1.375rem/1 var(--f-display); text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
.ticker__track span::after { content: "✦"; font-size: .8em; }
@keyframes tick { to { transform: translateX(-50%); } }

/* Seções */
.sec { padding-block: var(--sec); }
.sec-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px 48px; margin-bottom: clamp(44px, 6vw, 72px); }
.sec-head h2 { font-size: clamp(2.75rem, 6.4vw, 5.5rem); margin-top: 18px; }
.sec-head p { max-width: 36ch; color: var(--muted-dark); }
.on-light { background: var(--cream); color: var(--ink); }
.on-light .sec-head p { color: var(--muted-light); }

/* Cardápio — padrão adaptado do "Menu Item Card" (21st.dev) */
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 32px); list-style: none; margin: 0; padding: 0; }
.dish { position: relative; display: flex; flex-direction: column; background: #fffaf1; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 0 var(--line-light), 0 20px 40px -32px rgba(26,21,18,.5); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.dish:hover { transform: translateY(-6px); box-shadow: 0 1px 0 var(--line-light), 0 34px 60px -34px rgba(26,21,18,.6); }
.dish__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--cream-2); }
.dish__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.dish:hover .dish__media img { transform: scale(1.06); }
.dish__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(18,16,16,.45), transparent 45%); pointer-events: none; }
.dish__num { position: absolute; left: 16px; bottom: 12px; z-index: 1; font: 800 1rem/1 var(--f-display); color: var(--cream); letter-spacing: .1em; }
.tag { position: absolute; top: 14px; right: 14px; z-index: 1; padding: 7px 11px; border-radius: 999px; background: var(--cream); color: var(--ink); font: 700 .6875rem/1 var(--f-body); letter-spacing: .1em; text-transform: uppercase; }
.tag--veg { background: #2f5d34; color: #f3eadb; }
.dish__body { display: flex; flex-direction: column; flex: 1; padding: 22px 22px 24px; }
.dish__top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.dish h3 { font-size: 2rem; line-height: .95; }
.price { flex: none; font: 700 1.375rem/1 var(--f-display); color: var(--ember-deep); white-space: nowrap; }
.price small { font-size: .7em; margin-right: 2px; }
.dish p { margin-top: 10px; color: var(--muted-light); font-size: .9688rem; line-height: 1.5; }
.dish__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 20px; }
.dish__spec { font-size: .8125rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-light); }
.dish__add { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1.5px solid var(--ink); color: var(--ink); background: transparent; font: 700 .8125rem/1 var(--f-body); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; transition: background-color .25s var(--ease), color .25s var(--ease); }
.dish__add svg { width: 16px; height: 16px; }
.dish__add:hover { background: var(--ink); color: var(--cream); }
.menu-note { margin-top: 32px; font-size: .875rem; color: var(--muted-light); }

/* História */
.story { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.story__media { position: relative; }
.story__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 60%; border-radius: var(--r); }
.story__badge { position: absolute; right: -22px; bottom: 36px; display: grid; place-items: center; width: 128px; height: 128px; border-radius: 50%; background: var(--ember); color: #160d08; text-align: center; font: 800 1rem/1 var(--f-display); text-transform: uppercase; transform: rotate(-8deg); }
.story__badge b { display: block; font-size: 2.4rem; }
.story h2 { font-size: clamp(2.75rem, 5.6vw, 5rem); margin-top: 18px; }
.story__text { display: grid; gap: 18px; margin-top: 30px; max-width: 54ch; color: var(--cream-2); }
.story__sign { margin-top: 30px; font: italic 400 1.75rem/1.2 var(--f-serif); color: var(--ember); }

/* Diferenciais */
.diff { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 72px); align-items: stretch; }
.diff__media { position: relative; overflow: hidden; border-radius: var(--r); min-height: 420px; }
.diff__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.diff__list { list-style: none; margin: 0; padding: 0; display: grid; }
.diff__item { display: grid; grid-template-columns: auto 1fr; gap: 6px 22px; padding-block: 28px; border-top: 1px solid var(--line-light); }
.diff__item:last-child { border-bottom: 1px solid var(--line-light); }
.diff__item span { grid-row: span 2; font: 800 1rem/1.8 var(--f-display); color: var(--ember-deep); letter-spacing: .08em; }
.diff__item h3 { font-size: 2rem; }
.diff__item p { color: var(--muted-light); }

/* Pedido (CTA) */
.order { position: relative; overflow: hidden; isolation: isolate; padding-block: clamp(96px, 13vw, 170px); text-align: center; }
.order__bg { position: absolute; inset: 0; z-index: -2; }
.order__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 45%; }
.order::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgba(18,16,16,.72) 0%, rgba(18,16,16,.93) 70%); }
.order h2 { font-size: clamp(3.25rem, 9vw, 8rem); }
.order p { max-width: 44ch; margin: 24px auto 0; color: var(--cream-2); font-size: 1.125rem; }
.order__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 38px; }
.btn--wa { --bg: #25d366; --fg: #062b14; }
.btn--wa:hover { background: #3be07a; box-shadow: 0 10px 30px -10px rgba(37,211,102,.55); }
.demo-status { min-height: 1.6em; margin-top: 18px !important; font-size: .9375rem !important; color: var(--muted-dark) !important; }

/* Contato */
.contact { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--r); overflow: hidden; }
.contact__cell { background: var(--coal); padding: clamp(28px, 3.4vw, 44px); }
.contact__cell h3 { font-size: 1rem; font-family: var(--f-body); font-weight: 700; letter-spacing: .16em; color: var(--ember); }
.contact__cell p, .contact__cell dl { margin-top: 18px; font-size: 1.125rem; color: var(--cream); }
.contact__cell dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 22px; margin-bottom: 0; }
.contact__cell dt { color: var(--muted-dark); }
.contact__cell dd { margin: 0; }
.contact__cell .fict { display: block; margin-top: 14px; font-size: .875rem; color: var(--muted-dark); }

/* Rodapé */
.foot { padding-block: 72px 36px; border-top: 1px solid var(--line-dark); }
.foot__big { font: 800 clamp(3rem, 14.2vw, 13.4rem)/.8 var(--f-display); text-transform: uppercase; letter-spacing: -.02em; color: var(--coal-3); user-select: none; white-space: nowrap; overflow: hidden; }
.foot__row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; margin-top: 40px; font-size: .875rem; color: var(--muted-dark); }
.foot__row nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot__row a { text-decoration: none; padding: 6px 0; }
.foot__row a:hover { color: var(--cream); }
.foot__demo { margin-top: 20px; font-size: .8125rem; color: var(--muted-dark); }
.foot__demo a { text-decoration: underline; text-underline-offset: 3px; }

/* Revelação ao rolar */
[data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
[data-reveal].is-in { opacity: 1; transform: none; }

/* Responsivo */
@media (max-width: 1023px) {
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
  .story, .diff { grid-template-columns: 1fr; }
  .story__media { max-width: 520px; }
  .diff__media { min-height: 0; aspect-ratio: 3 / 2; }
  .contact { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .nav__toggle { display: block; }
  .nav__links { position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 12px var(--pad, 20px) 28px; background: rgba(18,16,16,.97); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-dark); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s; }
  .nav[data-open="true"] .nav__links { opacity: 1; transform: none; visibility: visible; }
  .nav[data-open="true"] { background: rgba(18,16,16,.97); }
  .nav__links a:not(.btn) { display: block; padding: 16px 0; font: 700 1.75rem/1 var(--f-display); text-transform: uppercase; border-bottom: 1px solid var(--line-dark); }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__links .btn { width: 100%; margin-top: 20px; min-height: 52px; }
  .hero { align-items: end; }
  .hero__media { bottom: auto; height: 64svh; }
  .hero__media img { object-position: 50% 40%; }
  .hero::before { background: linear-gradient(180deg, rgba(18,16,16,.55) 0, rgba(18,16,16,0) 14%, rgba(18,16,16,0) 30%, rgba(18,16,16,.85) 50%, var(--coal) 62%); }
  .hero__content { padding-top: 40svh; padding-bottom: 32px; }
  .hero__meta { display: none; }
  .hero__lead { margin-top: 18px; }
  .hero__ctas { margin-top: 24px; gap: 10px; }
  .hero__ctas .btn { flex: 1 1 auto; padding: 0 18px; }
  .sec-head { grid-template-columns: 1fr; }
  .menu-grid { grid-template-columns: 1fr; }
  .story__badge { right: 12px; width: 108px; height: 108px; }
  .order__ctas .btn { flex: 1 1 100%; }
  .foot__row { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal-up, [data-reveal] { opacity: 1; transform: none; }
  .ticker__track { animation: none; }
}

/* Hero em telas largas: foto à direita, texto sobre carvão */
@media (min-width: 1024px) {
  .hero__media { left: 30%; }
  .hero::before { background:
    linear-gradient(90deg, var(--coal) 0%, var(--coal) 30%, rgba(18,16,16,.6) 44%, rgba(18,16,16,0) 62%),
    linear-gradient(0deg, rgba(18,16,16,.9) 0%, rgba(18,16,16,0) 32%); }
}

/* Foto do salão na seção de contato */
.contact__photo { margin: 0 0 clamp(20px, 2.4vw, 32px); overflow: hidden; border-radius: var(--r); aspect-ratio: 21 / 9; }
.contact__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; }
@media (max-width: 767px) { .contact__photo { aspect-ratio: 4 / 3; } }