/* =========================================================
   DOMORELLI STEAKHOUSE — styles.css
   Índice:
   1. Tokens
   2. Reset mínimo
   3. Base / tipografia
   4. Utilitários
   5. Layout / header
   6. Vinheta de abertura
   7. Hero
   8. Destaques
   9. Cortes da casa
   10. Cardápio
   11. Experiência
   12. Localização / contato
   13. Rodapé
   14. Botão flutuante WhatsApp
   15. Estados (focus, hover, disabled)
   16. Media queries
   ========================================================= */

/* =========================================================
   1. TOKENS
   ========================================================= */
:root {
  --color-bg: #0b0b09;
  --color-surface: #151310;
  --color-surface-elevated: #211b17;
  --color-ember: #b83a2e;
  --color-ember-hot: #e05a32;
  /* Tons mais escuros, reservados a fundos de botão com texto cor-de-osso,
     garantindo contraste AA (>= 4.5:1) mesmo em textos pequenos. */
  --color-ember-btn: #a53429;
  --color-ember-btn-hot: #ae3730;
  --color-bone: #e7ddcf;
  --color-muted: #a79b8d;
  --color-brass: #9a754a;
  --content-max: 80rem;

  --color-line: rgba(231, 221, 207, 0.14);
  --color-focus: #e05a32;

  --font-display: "Arial Narrow", "Helvetica Neue Condensed", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius-sm: 2px;
  --radius-md: 4px;

  --header-h: 4.5rem;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================
   2. RESET MÍNIMO
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
}

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

ul[class] {
  list-style: none;
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

/* =========================================================
   3. BASE / TIPOGRAFIA
   ========================================================= */
body {
  background-color: var(--color-bg);
  color: var(--color-bone);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: clamp(1rem, 0.94rem + 0.2vw, 1.0625rem);
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-weight: 700;
  line-height: 1.05;
  margin: 0;
  color: var(--color-bone);
}

h2 {
  font-size: clamp(1.75rem, 1.5rem + 1.4vw, 2.75rem);
}

h3 {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem);
  letter-spacing: 0.06em;
}

p {
  margin: 0;
}

.eyebrow {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--color-ember-hot);
  margin: 0 0 var(--space-2xs);
}

/* =========================================================
   4. UTILITÁRIOS
   ========================================================= */
.container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -3rem;
  background: var(--color-ember-hot);
  color: var(--color-bg);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 1000;
  transition: top 0.2s var(--ease-out);
}

.skip-link:focus {
  top: var(--space-sm);
}

.section-head {
  margin-bottom: var(--space-lg);
}

.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
  color: var(--color-bg);
  background: var(--color-ember-hot);
  padding: 0.15em 0.5em;
  border-radius: var(--radius-sm);
  vertical-align: middle;
  margin-left: 0.4em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 0.85em 1.6em;
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  min-height: 44px;
  transition: transform 0.15s var(--ease-out), background-color 0.15s var(--ease-out), border-color 0.15s var(--ease-out);
}

.btn--ember {
  background: linear-gradient(135deg, var(--color-ember-btn), var(--color-ember-btn-hot));
  color: var(--color-bone);
}

.btn--ember:hover {
  background: var(--color-ember-btn-hot);
  transform: translateY(-1px);
}

.btn--outline {
  border-color: var(--color-line);
  color: var(--color-bone);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--color-brass);
  background: rgba(231, 221, 207, 0.04);
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}

/* Compensação do cabeçalho sticky para todos os destinos de âncora */
#inicio,
#cardapio,
#experiencia,
#localizacao {
  scroll-margin-top: var(--header-h);
}

/* =========================================================
   5. LAYOUT / HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(11, 11, 9, 0.92);
  backdrop-filter: saturate(120%);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.site-header__logo {
  height: 2.5rem;
  width: auto;
  filter: brightness(0) invert(1);
}

/* Navegação: visível e acessível por padrão, sem JS */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex: 1 1 auto;
  justify-content: flex-end;
}

.site-nav__list {
  display: flex;
  gap: var(--space-md);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.site-nav__list a {
  padding: var(--space-2xs) var(--space-3xs);
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s var(--ease-out), color 0.15s var(--ease-out);
}

.site-nav__list a:hover {
  border-color: var(--color-ember-hot);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2xs);
  min-height: 44px;
  min-width: 44px;
  padding: var(--space-2xs);
}

.nav-toggle__box {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: 22px;
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  background: var(--color-bone);
  border-radius: 1px;
  transition: transform 0.2s var(--ease-out), opacity 0.2s var(--ease-out);
}

.nav-toggle__label {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

/* =========================================================
   6. VINHETA DE ABERTURA
   ========================================================= */
.intro {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  pointer-events: none;
  opacity: 0;
}

.intro[hidden] {
  display: none;
}

.intro:not([hidden]) {
  pointer-events: auto;
}

.intro.is-active {
  opacity: 1;
  animation: intro-fade-in 0.3s var(--ease-out) forwards, intro-fade-out 0.4s var(--ease-out) 1.5s forwards;
}

.intro__plate {
  position: relative;
  width: min(90vw, 32rem);
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  background:
    radial-gradient(120% 140% at 50% 120%, rgba(224, 90, 50, 0.35), transparent 60%),
    linear-gradient(180deg, #201a16, #100d0a);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--color-line);
}

.intro__ember {
  position: absolute;
  left: 50%;
  bottom: -20%;
  width: 70%;
  height: 60%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(224, 90, 50, 0.55), transparent 70%);
  filter: blur(2px);
  opacity: 0;
}

.intro__mark {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.5rem);
  color: var(--color-ember-hot);
  text-shadow: 0 0 18px rgba(224, 90, 50, 0.6);
  opacity: 0;
  transform: scale(1.4);
}

.intro.is-active .intro__mark {
  animation: intro-brand 0.5s var(--ease-out) 0.15s forwards;
}

.intro.is-active .intro__ember {
  animation: intro-ember 0.9s var(--ease-out) 0.25s forwards;
}

.intro__skip {
  position: absolute;
  right: var(--space-md);
  bottom: var(--space-md);
  padding: 0.6em 1.1em;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--color-bone);
  background: rgba(11, 11, 9, 0.5);
  min-height: 44px;
}

.intro__skip:hover {
  border-color: var(--color-brass);
}

@keyframes intro-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes intro-fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes intro-brand {
  0% {
    opacity: 0;
    transform: scale(1.4);
  }

  60% {
    opacity: 1;
    transform: scale(0.98);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes intro-ember {
  0% {
    opacity: 0;
  }

  40% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {

  .intro,
  .intro__mark,
  .intro__ember {
    animation: none !important;
  }
}

/* =========================================================
   7. HERO
   ========================================================= */
.hero {
  position: relative;
  padding-block: clamp(5rem, 15vh, 8rem) clamp(4rem, 9vh, 6rem);
  overflow: hidden;
  isolation: isolate;

}

.hero__scene {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__plate {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 60% at 20% 0%, rgba(154, 117, 74, 0.12), transparent 60%),
    linear-gradient(180deg, var(--color-bg), var(--color-surface) 70%, var(--color-bg));
}

.hero__ember {
  background-image:
    linear-gradient(90deg,
      #0b0a08 0%,
      rgba(11, 10, 8, 0.96) 30%,
      rgba(11, 10, 8, 0.55) 62%,
      rgba(11, 10, 8, 0.1) 90%),
    url("../images/brasa.png");

  background-repeat: no-repeat;
  background-position: center right;
  background-size: cover, auto 100%;

  position: absolute;
  inset: 0;
  z-index: 1;

  filter: blur(1px);
  transform: scale(1.06);
}



.hero__inner {
  width: 100%
}

.hero__title {
  font-size: clamp(2.75rem, 2rem + 5vw, 5.5rem);
  margin-bottom: var(--space-md);
}

.hero__lede {
  color: var(--color-muted);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
  max-width: 34rem;
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* =========================================================
   8. DESTAQUES
   ========================================================= */
.highlights {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
}

.highlights__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-lg);
}

.highlight {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  border-left: 2px solid var(--color-ember);
  padding-left: var(--space-sm);
}

.highlight__index {
  font-family: var(--font-display);
  font-stretch: condensed;
  color: var(--color-brass);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.highlight__text {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
}

/* =========================================================
   9. CORTES DA CASA
   ========================================================= */
.signature {
  padding-block: var(--space-2xl);
}

.signature__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.signature__item {
  background: var(--color-surface);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.signature__name {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 1.15rem;
}

.signature__desc {
  color: var(--color-muted);
  font-size: 0.9rem;
  max-width: 30ch;
}

.signature__price {
  font-family: var(--font-display);
  font-stretch: condensed;
  color: var(--color-ember-hot);
  font-size: 1.1rem;
  margin-top: auto;
  padding-top: var(--space-xs);
}

/* =========================================================
   10. CARDÁPIO
   ========================================================= */
.menu {
  background: var(--color-surface);
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--color-line);
}

.menu__intro {
  color: var(--color-muted);
  max-width: 42rem;
}

.menu__categories {
  border-block: 1px solid var(--color-line);
  margin-bottom: var(--space-xl);
  overflow-x: auto;
}

.menu__categories ul {
  display: flex;
  gap: var(--space-lg);
  padding-block: var(--space-sm);
  white-space: nowrap;
}

.menu__categories a {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  color: var(--color-muted);
  padding: var(--space-2xs) var(--space-3xs);
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s var(--ease-out), color 0.15s var(--ease-out);
}

.menu__categories a:hover {
  color: var(--color-bone);
  border-color: var(--color-ember-hot);
}

.menu__category {
  margin-bottom: var(--space-xl);
  scroll-margin-top: calc(var(--header-h) + var(--space-md));
}

.menu__category-title {
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-line);
  color: var(--color-brass);
}

.menu__list {
  display: flex;
  flex-direction: column;
}

.menu__item {
  padding-block: var(--space-sm);
  border-bottom: 1px dashed var(--color-line);
}

.menu__item:last-child {
  border-bottom: none;
}

.menu__item-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
}

.menu__item-name {
  font-weight: 700;
  color: var(--color-bone);
}

.menu__item-price {
  font-family: var(--font-display);
  font-stretch: condensed;
  color: var(--color-ember-hot);
  white-space: nowrap;
}

.menu__item-desc {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-top: var(--space-3xs);
  max-width: 46ch;
}

.menu__item--highlight {
  position: relative;
  padding-left: var(--space-sm);
  border-left: 2px solid var(--color-ember);
}

.menu__disclaimer {
  color: var(--color-muted);
  font-size: 0.85rem;
  font-style: italic;
  margin-top: var(--space-lg);
}

/* =========================================================
   11. EXPERIÊNCIA
   ========================================================= */
.experience {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  min-height: 31rem;
  padding-block: var(--space-2xl);

  display: flex;
  align-items: center;
}

/* Camada exclusiva do fundo */
.experience::before {
  content: "";
  position: absolute;
  inset: -10px;
  z-index: -1;

  background-image:
    linear-gradient(90deg,
      rgba(11, 10, 8, 1) 0%,
      rgba(11, 10, 8, 0.78) 40%,
      rgba(11, 10, 8, 0.28) 75%,
      rgba(11, 10, 8, 0.72) 100%),
    url("../images/domorelli_interior.webp");

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;

  filter: blur(2px);
  transform: scale(1.03);
}

.experience__inner {
  width: 100%;
  text-align: left;
}

.experience__quote {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: clamp(1.5rem, 1.2rem + 2vw, 2.5rem);
  color: var(--color-bone);
  margin-block: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--color-ember);
  padding-left: var(--space-md);
}

.experience__text {
  color: var(--color-muted);
  max-width: 38ch;
}

/* =========================================================
   12. LOCALIZAÇÃO / CONTATO
   ========================================================= */
.contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  padding-block: var(--space-2xl);
  border-top: 1px solid var(--color-line);
}

.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;

  background-image: url("../images/domorelli_logo_branca.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 150vh auto;

  opacity: 0.05;
  pointer-events: none;
}

.contact__note {
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  max-width: 32rem;
}

.contact__item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-line);
}

.contact__label {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.contact__item a {
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s var(--ease-out);
}

.contact__item a:hover {
  border-color: var(--color-ember-hot);
}

/* =========================================================
   13. RODAPÉ
   ========================================================= */
.site-footer {
  border-top: 1px solid var(--color-line);
  padding-block: var(--space-xl);
  background: var(--color-surface);
}

.site-footer__inner {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}

.site-footer__logo {
  height: 2.25rem;
  width: auto;
  opacity: 0.9;
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  font-size: 0.9rem;
  color: var(--color-muted);
}

.site-footer__list a:hover {
  color: var(--color-bone);
}

.site-footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  font-size: 0.9rem;
}

.site-footer__nav a:hover {
  color: var(--color-ember-hot);
}

.site-footer__copy {
  font-size: 0.8rem;
  color: var(--color-muted);
  grid-column: 1 / -1;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-line);
}

/* =========================================================
   14. BOTÃO FLUTUANTE WHATSAPP
   ========================================================= */
.whatsapp-fab {
  position: fixed;
  right: max(var(--space-md), env(safe-area-inset-right));
  bottom: max(var(--space-md), env(safe-area-inset-bottom));
  z-index: 400;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(184, 58, 46, 0.95), rgba(224, 90, 50, 0.9));
  color: var(--color-bone);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: transform 0.15s var(--ease-out);
}

.whatsapp-fab:hover {
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-fab {
    transition: none;
  }
}

/* =========================================================
   15. ESTADOS
   ========================================================= */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* =========================================================
   16. MEDIA QUERIES
   ========================================================= */
@media (max-width: 63.99rem) {

  /* Padrão (sem JavaScript): navegação continua visível, empilhada e acessível. */
  .site-header__inner {
    flex-wrap: wrap;
  }

  .site-nav {
    flex-basis: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
    padding-block: var(--space-md);
  }

  .site-nav__list {
    flex-direction: column;
    gap: var(--space-sm);
    font-size: 1.1rem;
  }

  /* Com JavaScript ativo (html.js): a navegação vira um painel recolhível */
  .js .nav-toggle {
    display: inline-flex;
  }

  .js .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-md) clamp(1.25rem, 4vw, 3rem) var(--space-lg);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  }

  .js .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .js .site-nav__list {
    margin-bottom: var(--space-md);
  }

  .site-nav__cta {
    align-self: flex-start;
  }

  .nav-toggle__label {
    display: none;
  }

  .highlights__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .signature__list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 48rem) {
  .site-footer__inner {
    grid-template-columns: auto 1fr auto;
  }
}

@media (min-width: 40rem) {
  .contact__inner {
    max-width: 36rem;
  }
}