/* =====================================================
   BRASA — Hamburgueria artesanal
   Paleta: carvão quente + laranja fogo + creme
   ===================================================== */

:root {
  --bg:        #14100d;
  --bg-2:      #1c1611;
  --bg-3:      #261d16;
  --cream:     #f7ecdb;
  --muted:     #b9a892;
  --fire:      #ff5a1e;
  --ember:     #ff8a3d;
  --gold:      #f6b41e;
  --line:      rgba(247, 236, 219, .12);
  --line-soft: rgba(247, 236, 219, .07);

  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-serif:   'Fraunces', Georgia, serif;
  --font-body:    'Hanken Grotesk', system-ui, sans-serif;

  --radius: 18px;
  --container: 1180px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* textura de grão sutil sobre tudo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- tipografia utilitária ---------- */
.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: .72rem;
  color: var(--ember);
  margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.3rem, 6vw, 4.3rem);
  line-height: .98;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.section-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  text-transform: none;
  color: var(--fire);
  letter-spacing: 0;
}
.section-sub { color: var(--muted); font-size: 1.05rem; max-width: 46ch; margin: 18px auto 0; }
.fire-text { color: var(--fire); }

/* ---------- botões ---------- */
.btn {
  --pad-y: 13px; --pad-x: 24px;
  display: inline-flex; align-items: center; gap: 9px;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-body); font-weight: 700;
  font-size: .95rem; letter-spacing: .01em;
  border-radius: 100px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
  white-space: nowrap;
}
.btn--lg { --pad-y: 17px; --pad-x: 32px; font-size: 1.02rem; }
.btn--fire {
  background: linear-gradient(180deg, var(--ember), var(--fire));
  color: #1a0d05;
  box-shadow: 0 10px 26px -8px rgba(255, 90, 30, .6);
}
.btn--fire:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -8px rgba(255, 90, 30, .75); }
.btn--ghost { background: transparent; color: var(--cream); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ember); color: var(--ember); transform: translateY(-3px); }
.btn__wa::before { content: "🟢"; margin-right: 6px; font-size: .85em; }

/* ---------- topbar ---------- */
.topbar {
  background: var(--fire);
  color: #24120a;
  font-weight: 600; font-size: .82rem;
  overflow: hidden; white-space: nowrap;
}
.topbar__track {
  display: inline-flex; gap: 22px; align-items: center;
  padding: 8px 0;
  animation: slide 26s linear infinite;
}
.topbar__track span { display: inline-block; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
  padding: 8px 0;
}
.header.is-stuck {
  background: rgba(20, 16, 13, .85);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 12px 40px -20px rgba(0,0,0,.9);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-size: 1.5rem; letter-spacing: 2px; }
.logo__flame { font-size: 1.15rem; filter: drop-shadow(0 0 8px rgba(255,90,30,.7)); }
.logo__word { background: linear-gradient(180deg, var(--cream), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav { display: flex; gap: 30px; }
.nav a {
  position: relative; font-weight: 600; font-size: .95rem; color: var(--cream); padding: 4px 0;
  transition: color .25s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--fire); transition: width .3s var(--ease);
}
.nav a:hover { color: var(--ember); }
.nav a:hover::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px;
  align-items: center; justify-content: center;
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 12px; cursor: pointer;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--cream); border-radius: 2px; transition: .3s var(--ease); }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(48px, 8vw, 96px) 0 clamp(60px, 8vw, 110px); overflow: hidden; }
.hero__glow {
  position: absolute; z-index: 0; top: -10%; right: -5%;
  width: 55vw; height: 55vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(circle, rgba(255,90,30,.32), transparent 62%);
  filter: blur(20px); pointer-events: none;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center;
}
.hero__title {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(3rem, 8.5vw, 6.5rem); line-height: .9; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 22px;
}
.hero__title em {
  font-family: var(--font-serif); font-style: italic; font-weight: 600; text-transform: none;
  color: var(--fire); letter-spacing: 0;
}
.hero__lead { color: var(--muted); font-size: 1.12rem; max-width: 44ch; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }
.hero__stats { display: flex; gap: 30px; flex-wrap: wrap; }
.hero__stats > div { display: flex; flex-direction: column; }
.hero__stats strong { font-family: var(--font-display); font-size: 2rem; color: var(--cream); line-height: 1; }
.hero__stats strong em { font-style: normal; font-size: 1rem; color: var(--ember); }
.hero__stats span { font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-top: 6px; }

.hero__media { position: relative; }
.hero__imgwrap {
  position: relative; aspect-ratio: 1; border-radius: 30px; overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.9), inset 0 0 0 1px rgba(255,255,255,.04);
  transform: rotate(1.5deg);
}
.hero__imgwrap img { width: 100%; height: 100%; object-fit: cover; }
.hero__imgwrap::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(20,16,13,.55));
}
/* selo giratório */
.badge {
  position: absolute; left: -34px; bottom: -34px; width: 122px; height: 122px;
  display: grid; place-items: center;
  background: var(--bg); border-radius: 50%; border: 1px solid var(--line);
  box-shadow: 0 18px 40px -14px rgba(0,0,0,.8);
}
.badge svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 14s linear infinite; }
.badge__text { font-family: var(--font-body); font-weight: 700; font-size: 13.5px; letter-spacing: .5px; fill: var(--gold); text-transform: uppercase; }
.badge__center { font-size: 1.9rem; filter: drop-shadow(0 0 10px rgba(255,90,30,.8)); }
@keyframes spin { to { transform: rotate(360deg); } }

.hero__price-tag {
  position: absolute; top: 18px; right: -14px;
  background: var(--gold); color: #24120a; border-radius: 14px;
  padding: 10px 16px; text-align: center; transform: rotate(4deg);
  box-shadow: 0 14px 30px -10px rgba(246,180,30,.6);
}
.hero__price-tag span { display: block; font-size: .66rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.hero__price-tag strong { font-family: var(--font-display); font-size: 1.7rem; }

/* ---------- marquee ---------- */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); overflow: hidden; padding: 18px 0; }
.marquee__track { display: inline-flex; align-items: center; gap: 26px; white-space: nowrap; animation: slide 30s linear infinite; }
.marquee__track span { font-family: var(--font-display); font-size: 1.7rem; text-transform: uppercase; letter-spacing: 1px; color: var(--cream); }
.marquee__track i { color: var(--fire); font-style: normal; }

/* ---------- diferenciais ---------- */
.perks { padding: clamp(56px, 8vw, 90px) 0; }
.perks__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.perk {
  background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 30px 26px; transition: transform .4s var(--ease), border-color .4s, background .4s;
}
.perk:hover { transform: translateY(-6px); border-color: rgba(255,90,30,.4); background: var(--bg-3); }
.perk__icon { font-size: 2.1rem; display: inline-block; margin-bottom: 14px; }
.perk h3 { font-size: 1.15rem; margin-bottom: 8px; letter-spacing: .2px; }
.perk p { color: var(--muted); font-size: .95rem; }

/* ---------- cardápio ---------- */
.menu { padding: clamp(56px, 8vw, 96px) 0; background: var(--bg-2); border-top: 1px solid var(--line-soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto clamp(38px, 5vw, 60px); }
.menu__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.dish {
  background: var(--bg); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden;
  transition: transform .45s var(--ease), border-color .45s, box-shadow .45s;
}
.dish:hover { transform: translateY(-8px); border-color: rgba(255,90,30,.35); box-shadow: 0 30px 50px -28px rgba(0,0,0,.9); }
.dish__img { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.dish__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.dish:hover .dish__img img { transform: scale(1.07); }
.dish__tag {
  position: absolute; top: 12px; left: 12px;
  background: rgba(20,16,13,.82); backdrop-filter: blur(4px);
  color: var(--cream); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  padding: 6px 12px; border-radius: 100px; border: 1px solid var(--line);
}
.dish__tag--hot { background: var(--fire); color: #24120a; border-color: transparent; }
.dish__tag--spicy { background: #c62828; color: #fff; border-color: transparent; }
.dish__body { padding: 20px 22px 24px; }
.dish__row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.dish__row h3 { font-size: 1.25rem; letter-spacing: .2px; }
.dish__price { font-family: var(--font-display); font-size: 1.35rem; color: var(--gold); white-space: nowrap; }
.dish__body p { color: var(--muted); font-size: .93rem; }
.menu__cta { text-align: center; margin-top: 46px; }
.menu__cta p { color: var(--muted); margin-bottom: 16px; font-size: 1.05rem; }

/* ---------- história ---------- */
.story { padding: clamp(56px, 8vw, 100px) 0; }
.story__inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 50px; align-items: center; }
.story__media { position: relative; }
.story__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 26px; border: 1px solid var(--line); }
.story__badge {
  position: absolute; right: -18px; bottom: 28px;
  background: var(--fire); color: #24120a; border-radius: 18px; padding: 16px 22px; text-align: center;
  box-shadow: 0 20px 40px -14px rgba(255,90,30,.5); transform: rotate(-3deg);
}
.story__badge strong { font-family: var(--font-display); font-size: 2.4rem; display: block; line-height: 1; }
.story__badge span { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.story__copy p { color: var(--muted); margin-top: 16px; font-size: 1.05rem; }
.story__copy .section-title { margin-bottom: 6px; }
.story__list { margin-top: 26px; display: grid; gap: 10px; }
.story__list li { color: var(--cream); font-weight: 500; }

/* ---------- avaliações ---------- */
.reviews { padding: clamp(56px, 8vw, 96px) 0; background: var(--bg-2); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: var(--bg); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 30px 28px; transition: transform .4s var(--ease); }
.review:hover { transform: translateY(-6px); }
.review__stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 16px; font-size: 1.05rem; }
.review blockquote { font-family: var(--font-serif); font-style: italic; font-size: 1.12rem; line-height: 1.55; color: var(--cream); margin-bottom: 22px; }
.review figcaption strong { display: block; font-family: var(--font-body); font-style: normal; }
.review figcaption span { color: var(--muted); font-size: .85rem; }

/* ---------- cta / contato ---------- */
.cta { padding: clamp(60px, 8vw, 110px) 0; position: relative; }
.cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.cta__copy p { color: var(--muted); font-size: 1.1rem; margin-top: 16px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.cta__info { display: grid; gap: 14px; }
.info-card { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 16px; padding: 22px 24px; transition: border-color .3s; }
.info-card:hover { border-color: rgba(255,90,30,.35); }
.info-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.info-card p { color: var(--muted); }

/* ---------- footer ---------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding-top: 60px; }
.footer__inner { display: grid; grid-template-columns: 1.3fr 2fr; gap: 40px; padding-bottom: 44px; }
.footer__brand p { color: var(--muted); margin: 16px 0 20px; max-width: 34ch; }
.footer__social { display: flex; gap: 18px; }
.footer__social a { color: var(--ember); font-weight: 600; font-size: .92rem; transition: color .25s; }
.footer__social a:hover { color: var(--cream); }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__cols h5 { font-size: .78rem; text-transform: uppercase; letter-spacing: .18em; color: var(--muted); margin-bottom: 14px; }
.footer__cols a, .footer__cols p { display: block; color: var(--cream); font-size: .95rem; margin-bottom: 8px; opacity: .85; transition: opacity .25s, color .25s; }
.footer__cols a:hover { color: var(--ember); opacity: 1; }
.footer__bottom { border-top: 1px solid var(--line-soft); padding: 20px 0; }
.footer__bottom .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer__bottom span { color: var(--muted); font-size: .85rem; }
.footer__credit strong { color: var(--ember); }

/* ---------- whatsapp flutuante ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  background: #25d366;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,.7);
  animation: pulse 2.6s ease-in-out infinite;
  transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.1); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 12px 30px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,.5); }
  50% { box-shadow: 0 12px 30px -8px rgba(37,211,102,.7), 0 0 0 14px rgba(37,211,102,0); }
}

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* =====================================================
   RESPONSIVO
   ===================================================== */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__media { max-width: 460px; margin: 0 auto; width: 100%; }
  .story__inner { grid-template-columns: 1fr; gap: 40px; }
  .story__media { max-width: 440px; }
  .cta__inner { grid-template-columns: 1fr; gap: 36px; }
  .perks__grid { grid-template-columns: repeat(2, 1fr); }
  .menu__grid, .reviews__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav {
    position: fixed; top: 0; right: 0; left: auto; height: 100vh; height: 100dvh; overflow-y: auto; width: min(78vw, 320px);
    flex-direction: column; gap: 6px; padding: 90px 28px 40px;
    background: var(--bg-2); border-left: 1px solid var(--line);
    transform: translateX(100%); transition: transform .4s var(--ease); z-index: 90;
  }
  .nav.is-open { transform: none; box-shadow: 0 0 0 100vmax rgba(0,0,0,.5), -30px 0 60px -20px rgba(0,0,0,.8); }
  .nav a { font-size: 1.2rem; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
  .nav-toggle { display: flex; }
  .header__cta { display: none; }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .hero__stats { gap: 22px; }
  .hero__stats strong { font-size: 1.7rem; }
  .perks__grid, .menu__grid, .reviews__grid { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .hero__price-tag { right: 6px; }
  .badge { width: 96px; height: 96px; left: -16px; bottom: -16px; }
  .btn--lg { --pad-x: 24px; }
  .hero__actions .btn { flex: 1 1 auto; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* menu mobile: botao X acima do painel */
.nav-toggle { position: relative; z-index: 95; }