/* =========================================================
   Nostra Ópticas — Design tokens
   Paleta: preto + azul royal + 3 neutros
   ========================================================= */
:root {
  --preto: #08090c;
  --preto-2: #101217;
  --preto-3: #191c24;
  --royal: #1f43e6;
  --royal-claro: #5b7bff;
  --branco: #ffffff;
  --cinza: #9aa1b1;
  --cinza-borda: rgba(255, 255, 255, 0.09);
  --amarelo: #f5b301;

  --fonte-titulo: "Bebas Neue", "Arial Narrow", sans-serif;
  --fonte-corpo: "Inter", -apple-system, "Segoe UI", sans-serif;

  --raio: 4px;
  --max: 1200px;
  --pad-lateral: 24px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background-color: var(--preto);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--preto);
  color: var(--branco);
  font-family: var(--fonte-corpo);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

.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;
}

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

/* ---------------- Tipografia ---------------- */
h1,
h2,
h3 {
  font-family: var(--fonte-titulo);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.95;
  margin: 0;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.75rem, 7vw, 5.25rem);
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
}

p {
  margin: 0;
  text-wrap: pretty;
}

.olho {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fonte-corpo);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--royal-claro);
}

.olho::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--royal);
}

.destaque {
  color: var(--royal-claro);
}

/* ---------------- Botões ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border: 1px solid transparent;
  border-radius: var(--raio);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

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

.btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.btn--primario {
  background: var(--royal);
  color: var(--branco);
}

.btn--primario:hover {
  background: var(--royal-claro);
}

.btn--fantasma {
  border-color: var(--cinza-borda);
  color: var(--branco);
  background: transparent;
}

.btn--fantasma:hover {
  border-color: var(--royal-claro);
  color: var(--royal-claro);
}

/* ---------------- Header ---------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}

.header.is-fixo {
  background: rgba(8, 9, 12, 0.92);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--cinza-borda);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 96px;
}

.marca {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.marca__logo {
  display: block;
  height: auto;
  width: 168px;
  max-width: 100%;
  object-fit: contain;
}

.marca--footer .marca__logo {
  width: 230px;
  margin-bottom: 10px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cinza);
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--branco);
}

.header__cta {
  display: inline-flex;
}

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
}

.menu-btn span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--branco);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-btn.is-aberto span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-btn.is-aberto span:nth-child(2) {
  opacity: 0;
}

.menu-btn.is-aberto span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.menu-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px var(--pad-lateral) 26px;
  background: rgba(8, 9, 12, 0.98);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cinza-borda);
}

.menu-mobile.is-aberto {
  display: flex;
}

.menu-mobile a {
  padding: 13px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--cinza-borda);
  color: var(--cinza);
}

.menu-mobile .btn {
  margin-top: 18px;
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  padding: 150px 0 90px;
  overflow: hidden;
}

.hero__brilho {
  position: absolute;
  top: -180px;
  left: 50%;
  width: 900px;
  height: 620px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(31, 67, 230, 0.32), transparent 68%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero__texto {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}

.hero h1 {
  text-wrap: balance;
}

.hero__desc {
  max-width: 44ch;
  color: var(--cinza);
  font-size: 1.02rem;
}

.hero__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__provas {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 14px;
  padding-top: 26px;
  border-top: 1px solid var(--cinza-borda);
  width: 100%;
}

.prova__valor {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 1.6rem;
  color: var(--branco);
  line-height: 1.1;
}

.prova__rotulo {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cinza);
}

.estrelas {
  display: flex;
  gap: 3px;
  margin-bottom: 5px;
}

  .estrelas svg {
  width: 13px;
  height: 13px;
  fill: var(--amarelo);
  }

.hero__midia {
  position: relative;
}

.hero__midia img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 45%;
  border-radius: 6px;
  border: 1px solid var(--cinza-borda);
}

.selo-flutuante {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px 17px;
  background: rgba(16, 18, 23, 0.94);
  backdrop-filter: blur(10px);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
}

.selo-flutuante svg {
  width: 19px;
  height: 19px;
  stroke: var(--royal-claro);
  fill: none;
  stroke-width: 1.6;
  flex-shrink: 0;
}

.selo-flutuante strong {
  display: block;
  font-size: 0.8rem;
}

.selo-flutuante span {
  font-size: 0.7rem;
  color: var(--cinza);
}

.selo--topo {
  top: 26px;
  left: -26px;
}

.selo--base {
  bottom: 26px;
  right: -22px;
}

/* ---------------- Faixa rolante ---------------- */
.faixa {
  border-top: 1px solid var(--cinza-borda);
  border-bottom: 1px solid var(--cinza-borda);
  background: var(--preto-2);
  overflow: hidden;
  padding: 15px 0;
}

.faixa__trilha {
  display: flex;
  gap: 46px;
  width: max-content;
  animation: correr 32s linear infinite;
}

.faixa__trilha span {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  letter-spacing: 0.14em;
  color: var(--cinza);
  white-space: nowrap;
}

.faixa__trilha span::after {
  content: "•";
  margin-left: 46px;
  color: var(--royal);
}

@keyframes correr {
  to {
    transform: translateX(-50%);
  }
}

/* ---------------- Seções ---------------- */
.secao {
  padding: 96px 0;
}

.secao--escura {
  background: var(--preto-2);
  border-top: 1px solid var(--cinza-borda);
  border-bottom: 1px solid var(--cinza-borda);
}

.secao__topo {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 620px;
  margin-bottom: 52px;
}

.secao__topo p {
  color: var(--cinza);
}

/* ---------------- Cards de serviço ---------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--preto-3);
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(91, 123, 255, 0.5);
}

.card__img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
}

.card__corpo {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 26px;
}

.card__corpo p {
  color: var(--cinza);
  font-size: 0.92rem;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--royal-claro);
}

.card__link svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  transition: transform 0.2s ease;
}

.card__link:hover svg {
  transform: translateX(4px);
}

/* ---------------- Diferenciais ---------------- */
.lista-dif {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--cinza-borda);
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
  overflow: hidden;
}

.dif {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px 26px;
  background: var(--preto);
}

.dif svg {
  width: 24px;
  height: 24px;
  stroke: var(--royal-claro);
  fill: none;
  stroke-width: 1.5;
}

.dif strong {
  font-family: var(--fonte-titulo);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.dif p {
  font-size: 0.88rem;
  color: var(--cinza);
}

/* ---------------- Galeria ---------------- */
.galeria {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 14px;
}

.galeria figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid var(--cinza-borda);
  cursor: zoom-in;
}

.galeria img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.galeria figure:hover img {
  transform: scale(1.06);
}

.galeria figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 26px 14px 12px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.82), transparent);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.galeria figure:hover figcaption,
.galeria figure:focus-within figcaption {
  opacity: 1;
  transform: translateY(0);
}

.galeria .larga {
  grid-column: span 2;
}

.galeria .alta {
  grid-row: span 2;
}

/* ---------------- Lightbox ---------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 5, 8, 0.94);
  backdrop-filter: blur(6px);
  animation: lightboxEntra 0.25s ease;
}

.lightbox[hidden] {
  display: none;
}

@keyframes lightboxEntra {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.lightbox__img {
  max-width: min(92vw, 900px);
  max-height: 88vh;
  border-radius: 8px;
  border: 1px solid var(--cinza-borda);
  object-fit: contain;
}

.lightbox__fechar {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--cinza-borda);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  transition: background 0.25s ease;
}

.lightbox__fechar:hover {
  background: rgba(255, 255, 255, 0.16);
}

.lightbox__fechar svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

  /* ---------------- Avaliações ---------------- */
  .google-resumo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 26px;
  padding: 26px 30px;
  margin-bottom: 34px;
  background: var(--preto-3);
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
}

.google-resumo__nota {
  font-family: var(--fonte-titulo);
  font-size: 3.2rem;
  line-height: 1;
  color: var(--royal-claro);
}

.google-resumo__info {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.google-resumo__info span {
  font-size: 0.85rem;
  color: var(--cinza);
}

.google-resumo .btn {
  margin-left: auto;
}

.avaliacoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.avaliacao {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 28px;
  background: var(--preto-3);
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
}

.avaliacao__texto {
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.86);
  flex: 1;
}

.avaliacao__autor {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 15px;
  border-top: 1px solid var(--cinza-borda);
}

.avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--royal);
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  flex-shrink: 0;
}

.avaliacao__autor strong {
  display: block;
  font-size: 0.88rem;
}

.avaliacao__autor span {
  font-size: 0.75rem;
  color: var(--cinza);
  }

  /* --- Apenas os quadros das avaliações em fundo branco com letras pretas --- */
  #avaliacoes .google-resumo,
  #avaliacoes .avaliacao {
  background: var(--branco);
  color: var(--preto);
  border-color: rgba(8, 9, 12, 0.12);
  }

  #avaliacoes .google-resumo__info span,
  #avaliacoes .avaliacao__autor span {
  color: rgba(8, 9, 12, 0.6);
  }

  #avaliacoes .avaliacao__texto {
  color: rgba(8, 9, 12, 0.85);
  }

  #avaliacoes .avaliacao__autor {
  border-top-color: rgba(8, 9, 12, 0.12);
  }

  #avaliacoes .google-resumo__nota {
  color: var(--preto);
  }

  #avaliacoes .google-resumo .btn--fantasma {
  border-color: rgba(8, 9, 12, 0.22);
  color: var(--preto);
  }

  #avaliacoes .google-resumo .btn--fantasma:hover {
  border-color: var(--royal);
  color: var(--royal);
  }

  /* --- Avatares coloridos --- */
  .avatar {
  color: var(--branco);
  }

  .avatar--1 {
  background: #e8453c;
  }

  .avatar--2 {
  background: #1c8b4c;
  }

  .avatar--3 {
  background: #7b3fd4;
  }

  .avatar--4 {
  background: #e07b00;
  }

  .avatar--5 {
  background: #0a7ec2;
  }

  .avatar--6 {
  background: #c2185b;
  }

/* ---------------- Localização ---------------- */
.local {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: start;
}

.local__dados {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.info {
  display: flex;
  gap: 15px;
}

.info svg {
  width: 21px;
  height: 21px;
  stroke: var(--royal-claro);
  fill: none;
  stroke-width: 1.6;
  flex-shrink: 0;
  margin-top: 3px;
}

.info strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cinza);
  margin-bottom: 5px;
}

.info p,
.info a {
  font-size: 0.98rem;
  color: var(--branco);
}

.info a:hover {
  color: var(--royal-claro);
}

.horarios {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 4px;
}

.horarios div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--cinza);
  padding-bottom: 7px;
  border-bottom: 1px solid var(--cinza-borda);
}

.horarios div span:last-child {
  color: var(--branco);
}

.local__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.mapa {
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
  overflow: hidden;
  background: var(--preto-3);
}

.mapa iframe {
  display: block;
  width: 100%;
  height: 480px;
  border: 0;
  filter: grayscale(0.4) invert(0.9) hue-rotate(190deg) brightness(0.92) contrast(0.95);
}

/* ---------------- CTA final ---------------- */
.cta {
  position: relative;
  padding: 88px 0;
  text-align: center;
  overflow: hidden;
  border-top: 1px solid var(--cinza-borda);
}

.cta__brilho {
  position: absolute;
  inset: auto 50% -320px auto;
  width: 780px;
  height: 560px;
  transform: translateX(50%);
  background: radial-gradient(ellipse at center, rgba(31, 67, 230, 0.34), transparent 68%);
  pointer-events: none;
}

.cta__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.cta p {
  max-width: 52ch;
  color: var(--cinza);
}

/* ---------------- Footer ---------------- */
.footer {
  background: var(--preto-2);
  border-top: 1px solid var(--cinza-borda);
  padding: 60px 0 26px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 40px;
}

.footer__sobre p {
  margin-top: 18px;
  max-width: 38ch;
  font-size: 0.9rem;
  color: var(--cinza);
}

.footer h3 {
  font-size: 0.72rem;
  font-family: var(--fonte-corpo);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cinza);
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer li a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
}

.footer li a:hover {
  color: var(--royal-claro);
}

.footer__base {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--cinza-borda);
  font-size: 0.78rem;
  color: var(--cinza);
}

/* ---------------- Botão flutuante WhatsApp ---------------- */
.zap {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 70;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--royal);
  box-shadow: 0 10px 30px rgba(31, 67, 230, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease, background-color 0.2s ease;
}

.zap.is-visivel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.zap:hover {
  background: var(--royal-claro);
}

.zap svg {
  width: 27px;
  height: 27px;
  fill: var(--branco);
}

/* ---------------- Animação de entrada ---------------- */
.revelar {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.revelar.is-visivel {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .revelar {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .faixa__trilha {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ---------------- Responsivo ---------------- */
@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .selo--topo,
  .selo--base {
    display: none;
  }

  .cards,
  .avaliacoes {
    grid-template-columns: repeat(2, 1fr);
  }

  .lista-dif {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 760px) {
  .nav,
  .header__cta {
    display: none;
  }

  .menu-btn {
    display: flex;
  }

  .secao {
    padding: 68px 0;
  }

  .hero {
    padding: 122px 0 66px;
  }

  .cards,
  .avaliacoes,
  .lista-dif,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .galeria {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
  }

  .galeria .alta {
    grid-row: span 1;
  }

  .google-resumo .btn {
    margin-left: 0;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .hero__acoes,
  .local__acoes,
  .cta__inner .hero__acoes {
    width: 100%;
  }

  .mapa iframe {
    height: 340px;
  }
}