/* =====================================================================
   STYLE.CSS — Cantina Itália Pizzaria
   Desenvolvido por WEBJR | HTML5 + CSS3 + JavaScript puro
===================================================================== */

/* ===== 1. VARIÁVEIS CSS (Design System) ===== */
:root {
  /* Cores extraídas da identidade visual / cardápio */
  --cor-vermelho: #C8102E;
  --cor-vermelho-escuro: #A00C24;
  --cor-verde: #0F7B3C;
  --cor-verde-escuro: #0B5E2D;
  --cor-amarelo: #F2A93B;
  --cor-preto: #1A1A1A;
  --cor-branco: #FFFDF9;
  --cor-cinza-claro: #F5F1E8;
  --cor-cinza-texto: #5A5A5A;
  --cor-whatsapp: #25D366;
  --cor-ifood: #EA1D2C;

  /* Tipografia */
  --fonte-titulo: 'Poppins', sans-serif;
  --fonte-texto: 'Nunito', sans-serif;

  /* Espaçamentos */
  --espaco-secao: 100px;
  --espaco-secao-mobile: 60px;
  --container-max: 1200px;

  /* Sombras */
  --sombra-suave: 0 4px 20px rgba(0,0,0,0.08);
  --sombra-media: 0 10px 30px rgba(0,0,0,0.12);

  /* Transições */
  --transicao: all 0.3s ease;
  --radius: 16px;
}

/* ===== 2. RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte-texto);
  color: var(--cor-preto);
  background-color: var(--cor-branco);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

h1, h2, h3, h4 { font-family: var(--fonte-titulo); line-height: 1.25; }

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

.section { padding: var(--espaco-secao) 0; }

/* Foco visível para acessibilidade (navegação por teclado) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--cor-amarelo);
  outline-offset: 2px;
}

/* ===== 3. TÍTULOS DE SEÇÃO ===== */
.section__eyebrow {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  color: var(--cor-vermelho);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.section__title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--cor-preto);
}

.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ===== 4. BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transicao);
  cursor: pointer;
  white-space: nowrap;
}

.btn .icon { width: 18px; height: 18px; }

.btn--primary {
  background: var(--cor-vermelho);
  color: #fff;
  box-shadow: 0 6px 16px rgba(200,16,46,0.3);
}
.btn--primary:hover { background: var(--cor-vermelho-escuro); transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn--outline:hover { background: #fff; color: var(--cor-preto); transform: translateY(-2px); }

.btn--whatsapp {
  background: var(--cor-whatsapp);
  color: #fff;
}
.btn--whatsapp:hover { background: #1ea952; transform: translateY(-2px); }

.btn--whatsapp-lg { background: var(--cor-whatsapp); color: #fff; padding: 16px 36px; font-size: 1.05rem; }
.btn--whatsapp-lg:hover { background: #1ea952; transform: translateY(-2px); }

.btn--ifood {
  background: var(--cor-ifood);
  color: #fff;
}
.btn--ifood:hover { background: #c8121f; transform: translateY(-2px); }

.btn--ifood-lg { background: var(--cor-ifood); color: #fff; padding: 16px 36px; font-size: 1.05rem; }
.btn--ifood-lg:hover { background: #c8121f; transform: translateY(-2px); }

/* ===== 5. HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,253,249,0);
  transition: var(--transicao);
  padding: 18px 0;
}

.header.scrolled {
  background: rgba(255,253,249,0.97);
  box-shadow: var(--sombra-suave);
  padding: 10px 0;
  backdrop-filter: blur(8px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header__logo img { border-radius: 50%; width: 56px; height: 56px; object-fit: cover; flex-shrink: 0; }

.header__logo-text {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--cor-preto);
}
.header__logo-text strong { color: var(--cor-vermelho); }

.nav__list {
  display: flex;
  gap: 28px;
}

.nav__link {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--cor-preto);
  position: relative;
  padding-bottom: 4px;
  transition: var(--transicao);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--cor-vermelho);
  transition: var(--transicao);
}
.nav__link:hover { color: var(--cor-vermelho); }
.nav__link:hover::after { width: 100%; }

.header__actions { display: flex; gap: 10px; }
.header__actions .btn { padding: 10px 18px; font-size: 0.85rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  z-index: 1100;
}
.hamburger span {
  display: block;
  height: 3px;
  background: var(--cor-preto);
  border-radius: 2px;
  transition: var(--transicao);
}
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== 6. HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--cor-vermelho) 0%, var(--cor-vermelho-escuro) 55%, var(--cor-preto) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(242,169,59,0.25), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(15,123,60,0.35), transparent 45%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 2px, transparent 2px 40px);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-top: 100px;
}

.hero__logo {
  width: 104px;
  height: 104px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.5);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  margin-bottom: 24px;
}

.hero__badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #fff;
  padding: 8px 18px;
  border-radius: 50px;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}

.hero__title {
  color: #fff;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.hero__subtitle {
  color: rgba(255,255,255,0.9);
  font-size: 1.15rem;
  margin-bottom: 36px;
  max-width: 560px;
}
.hero__subtitle strong { color: var(--cor-amarelo); }

.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 20px;
  z-index: 2;
}
.hero__scroll span {
  position: absolute;
  top: 8px; left: 50%;
  width: 5px; height: 5px;
  background: #fff;
  border-radius: 50%;
  transform: translateX(-50%);
  animation: scrollDown 1.6s infinite;
}

/* ===== 7. HISTÓRIA ===== */
.historia__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
  align-items: center;
}

.historia__text p { color: var(--cor-cinza-texto); margin-bottom: 16px; }

.historia__image img {
  border-radius: 50%;
  box-shadow: var(--sombra-media);
  margin: 0 auto;
  width: 320px;
  height: 320px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: #fff;
}

.historia__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 40px;
  margin-top: 32px;
}

.stat__number {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--cor-vermelho);
}

.stat__label {
  font-size: 0.85rem;
  color: var(--cor-cinza-texto);
  font-weight: 600;
}

/* ===== 8. DIFERENCIAIS ===== */
.diferenciais { background: var(--cor-cinza-claro); }

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.card-diferencial {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: var(--sombra-suave);
  transition: var(--transicao);
  text-align: center;
}
.card-diferencial:hover { transform: translateY(-6px); box-shadow: var(--sombra-media); }

.card-diferencial__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  background: var(--cor-cinza-claro);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cor-vermelho);
  transition: var(--transicao);
}
.card-diferencial__icon svg { width: 30px; height: 30px; }
.card-diferencial:hover .card-diferencial__icon { background: var(--cor-vermelho); color: #fff; }
.card-diferencial h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card-diferencial p { color: var(--cor-cinza-texto); font-size: 0.92rem; }

/* ===== 8.1 GALERIA / CARROSSEL ===== */
.galeria { background: #fff; }

.carousel {
  position: relative;
  max-width: 900px;
  margin: 48px auto 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra-media);
}

.carousel__track {
  display: flex;
  transition: transform 0.6s ease;
}

.carousel__slide {
  min-width: 100%;
  aspect-ratio: 16 / 9;
}

.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.9);
  color: var(--cor-preto);
  border-radius: 50%;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicao);
  z-index: 2;
}
.carousel__btn:hover { background: var(--cor-vermelho); color: #fff; }
.carousel__btn--prev { left: 16px; }
.carousel__btn--next { right: 16px; }

.carousel__dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  transition: var(--transicao);
}
.carousel__dot.active { background: var(--cor-vermelho); width: 26px; border-radius: 6px; }

.galeria__ambiente {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 32px auto 0;
}

.galeria__foto {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra-suave);
  position: relative;
}
.galeria__foto img { width: 100%; height: 260px; object-fit: cover; display: block; }
.galeria__foto figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: #fff;
  padding: 20px 16px 12px;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ===== 9. CARDÁPIO ===== */
.cardapio__intro {
  text-align: center;
  max-width: 560px;
  margin: -8px auto 40px;
  color: var(--cor-cinza-texto);
}

.cardapio__tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 10px 22px;
  border-radius: 50px;
  background: var(--cor-cinza-claro);
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--cor-preto);
  transition: var(--transicao);
  border: 2px solid transparent;
}
.tab-btn:hover { border-color: var(--cor-vermelho); }
.tab-btn.active { background: var(--cor-vermelho); color: #fff; }

.cardapio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card-produto {
  background: #fff;
  border: 1px solid #eee;
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transicao);
}
.card-produto:hover { box-shadow: var(--sombra-suave); border-color: var(--cor-amarelo); transform: translateY(-3px); }

.card-produto__foto {
  margin: -24px -24px 16px;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.card-produto__foto img { width: 100%; height: 100%; object-fit: cover; }

.card-produto__nome {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 8px;
  color: var(--cor-preto);
}

.card-produto__desc {
  font-size: 0.86rem;
  color: var(--cor-cinza-texto);
  min-height: 40px;
  margin-bottom: 16px;
}

.card-produto__precos {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.preco-tag {
  background: var(--cor-cinza-claro);
  padding: 6px 14px;
  border-radius: 8px;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--cor-verde-escuro);
}
.preco-tag small { font-weight: 600; color: var(--cor-cinza-texto); display: block; font-size: 0.65rem; text-transform: uppercase; }

.cardapio__cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
  flex-wrap: wrap;
}

/* ===== 10. DEPOIMENTOS ===== */
.depoimentos { background: var(--cor-preto); color: #fff; }
.depoimentos .section__eyebrow { color: var(--cor-amarelo); }
.depoimentos .section__title { color: #fff; }

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.card-depoimento {
  background: rgba(255,255,255,0.06);
  padding: 28px;
  border-radius: var(--radius);
}

.card-depoimento__stars { color: var(--cor-amarelo); margin-bottom: 12px; letter-spacing: 2px; }
.card-depoimento p { font-size: 0.95rem; margin-bottom: 16px; color: rgba(255,255,255,0.9); }
.card-depoimento__author { font-family: var(--fonte-titulo); font-weight: 600; font-size: 0.85rem; color: var(--cor-amarelo); }

.depoimentos__nota {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-top: 28px;
}

/* ===== 11. LOCALIZAÇÃO ===== */
.localizacao__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.localizacao__list { margin: 28px 0; display: flex; flex-direction: column; gap: 20px; }
.localizacao__list li { display: flex; gap: 16px; align-items: flex-start; }
.localizacao__icon { font-size: 1.4rem; }
.localizacao__list strong { display: block; font-family: var(--fonte-titulo); margin-bottom: 2px; }
.localizacao__list p, .localizacao__list a { color: var(--cor-cinza-texto); font-size: 0.95rem; }
.localizacao__list a:hover { color: var(--cor-vermelho); }

.localizacao__map iframe {
  width: 100%;
  height: 400px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--sombra-media);
}

/* ===== 12. CTA FINAL ===== */
.cta-final {
  background: linear-gradient(120deg, var(--cor-verde) 0%, var(--cor-verde-escuro) 100%);
  padding: 80px 0;
  text-align: center;
  color: #fff;
}
.cta-final h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 12px; }
.cta-final p { margin-bottom: 32px; opacity: 0.95; }
.cta-final__buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ===== 13. CONTATO ===== */
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-start;
}

.contato p { color: var(--cor-cinza-texto); margin: 16px 0; }

.contato__social { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.contato__social a { font-weight: 600; color: var(--cor-preto); }
.contato__social a:hover { color: var(--cor-vermelho); }

.form { display: flex; flex-direction: column; gap: 18px; }
.form__group { display: flex; flex-direction: column; gap: 6px; }
.form__group label { font-weight: 700; font-size: 0.88rem; font-family: var(--fonte-titulo); }
.form__group input, .form__group textarea, .form__group select {
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 10px;
  transition: var(--transicao);
}
.form__group input:focus, .form__group textarea:focus, .form__group select:focus {
  border-color: var(--cor-vermelho);
}
.form__group input.invalid, .form__group textarea.invalid { border-color: var(--cor-vermelho); }
.form__error { font-size: 0.78rem; color: var(--cor-vermelho); min-height: 14px; }
.form__submit { align-self: flex-start; margin-top: 8px; }

/* ===== 14. FOOTER ===== */
.footer { background: var(--cor-preto); color: rgba(255,255,255,0.85); padding: 64px 0 0; }

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand img { border-radius: 50%; margin-bottom: 14px; width: 60px; height: 60px; object-fit: cover; }
.footer__brand p { font-size: 0.88rem; color: rgba(255,255,255,0.6); }

.footer__links h3 {
  font-size: 0.95rem;
  margin-bottom: 16px;
  color: #fff;
}
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: 0.88rem; color: rgba(255,255,255,0.65); transition: var(--transicao); }
.footer__links a:hover { color: var(--cor-amarelo); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  padding: 24px 0;
  max-width: var(--container-max);
  margin: 0 auto;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 8px;
  padding-left: 24px;
  padding-right: 24px;
}
.footer__bottom a { color: rgba(255,255,255,0.7); }

/* ===== 15. COOKIE BANNER (LGPD) ===== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--cor-preto);
  color: #fff;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  z-index: 2000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { font-size: 0.85rem; max-width: 640px; text-align: center; }

/* ===== 16. BOTÕES FLUTUANTES ===== */
.float-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: var(--cor-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
  z-index: 900;
  transition: var(--transicao);
  animation: pulse 2.4s infinite;
}
.float-whatsapp:hover { transform: scale(1.08); }
.float-whatsapp svg { width: 30px; height: 30px; color: #fff; }

.back-to-top {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 46px;
  height: 46px;
  background: var(--cor-preto);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sombra-suave);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: var(--transicao);
}
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top svg { width: 20px; height: 20px; color: #fff; }
.back-to-top:hover { background: var(--cor-vermelho); }