/* ==========================================================
   [NOME] Vet · veterinário a domicílio
   Mobile first: base = celular; ajustes em 768px+

   Regra de cor: fundo marinho (topo, rodapé) leva texto
   azul-claro/laranja; fundo branco ou claro leva texto marinho.
   ========================================================== */

:root {
  /* Cores */
  --azul-marinho: #244357;
  --azul-marinho-escuro: #1A3344;
  --azul-claro: #7BB7E0;
  --laranja: #FFA800;
  --laranja-claro: #FFDB8F;
  --creme: #F8E6C3;
  --azul-gelo: #E0EEF8;
  --texto-suave: #4A5D6B;
  --cinza-faq: #EEF3F6;
  --borda-rodape: #5E9DC9;
  --preto: #000000;
  --branco: #FFFFFF;
  --borda-tracejada: #8A9AA6;

  /* Fontes */
  --font-titulo: "Baloo 2", system-ui, sans-serif;
  --font-texto: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Raios */
  --raio-pilula: 999px;
  --raio-card: 24px;
  --raio-faq: 22px;
  --raio-bloco: 32px;
  --raio-bloco-g: 40px;
  --raio-foto-topo: 120px;

  /* Medidas */
  --gutter: 20px;
  --max: 1120px;
  --toque: 44px;
}

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

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--branco);
  color: var(--azul-marinho);
  font-family: var(--font-texto);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-titulo);
  font-weight: 800;
  line-height: 1.1;
  margin: 0;
}

h2 { font-size: 30px; margin-bottom: 20px; }
h3 { font-size: 20px; font-weight: 700; }
p { margin: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--azul-marinho);
  outline-offset: 3px;
  border-radius: 6px;
}
.hero :focus-visible,
.footer :focus-visible { outline-color: var(--azul-claro); }

.sprite { display: none; }

.icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--azul-marinho);
  color: var(--branco);
  font-weight: 700;
  border-radius: var(--raio-pilula);
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.placeholder {
  color: var(--texto-suave);
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  padding: 16px;
}

/* Fundos utilitários */
.bg-marinho { background: var(--azul-marinho); }
.bg-marinho-escuro { background: var(--azul-marinho-escuro); }
.bg-laranja-claro { background: var(--laranja-claro); }
.bg-creme { background: var(--creme); }
.bg-gelo { background: var(--azul-gelo); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 28px;
  border-radius: var(--raio-pilula);
  font-family: var(--font-texto);
  font-weight: 800;
  font-size: 17px;
  text-decoration: none;
  transition: transform .15s ease, background-color .15s ease;
}

.btn-wa {
  background: var(--azul-claro);
  color: var(--azul-marinho-escuro);
  width: 100%;
}
.btn-wa:hover { background: var(--branco); }
.btn-wa:active { transform: scale(.98); }

/* ---------- Hero ---------- */
.hero {
  background: var(--azul-marinho);
  border-radius: 0 0 var(--raio-bloco-g) var(--raio-bloco-g);
  padding-bottom: 32px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  position: relative;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--toque);
  text-decoration: none;
}
.logo-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: var(--azul-marinho);
  overflow: hidden;
}
.logo-mark img { width: 100%; height: 100%; }
.logo-text {
  font-family: var(--font-titulo);
  font-weight: 800;
  font-size: 22px;
  line-height: 1;
  color: var(--azul-claro);
}

.menu-toggle {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--branco);
  color: var(--azul-marinho);
  cursor: pointer;
}
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Menu mobile (painel) */
.menu {
  display: none;
  position: absolute;
  top: calc(100% - 4px);
  right: var(--gutter);
  left: var(--gutter);
  z-index: 50;
  padding: 10px;
  background: var(--branco);
  border-radius: var(--raio-card);
  box-shadow: 0 8px 24px rgba(26, 51, 68, .14);
}
.menu.is-open { display: block; }
.menu a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 16px;
  font-weight: 800;
  font-size: 17px;
  color: var(--azul-marinho);
  text-decoration: none;
}
.menu a:hover { background: var(--azul-gelo); }

/* Conteúdo do hero */
.hero-body {
  display: grid;
  grid-template-areas:
    "title"
    "text"
    "photo"
    "cta";
  gap: 16px;
  padding-top: 16px;
}
.hero-title {
  grid-area: title;
  font-size: 44px;
  line-height: 1;
  color: var(--azul-claro);
}
.hero-text {
  grid-area: text;
  color: var(--laranja);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}
.hero-photo {
  grid-area: photo;
  display: grid;
  place-items: center;
  height: 360px;
  margin-top: 8px;
  background: var(--branco);
  border-radius: var(--raio-foto-topo) var(--raio-foto-topo) var(--raio-bloco) var(--raio-bloco);
  overflow: hidden;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.hero-cta { grid-area: cta; margin-top: 4px; }

/* ---------- Seções ---------- */
.section {
  padding-top: 48px;
  scroll-margin-top: 16px;
}
.subtitle {
  color: var(--texto-suave);
  font-size: 16px;
  margin-top: -12px;
  margin-bottom: 20px;
}

/* Benefícios */
.beneficios { display: grid; gap: 12px; }
.beneficio {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border-radius: var(--raio-card);
}
.beneficio-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--branco);
  color: var(--azul-marinho);
  flex-shrink: 0;
}
.beneficio h3 { margin-bottom: 4px; }
.beneficio p { color: var(--azul-marinho-escuro); font-size: 15px; line-height: 1.45; }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--raio-pilula);
  font-weight: 800;
  font-size: 16px;
  color: var(--azul-marinho);
}
.chip-claro { background: var(--azul-claro); color: var(--azul-marinho-escuro); }
.chip-marinho { background: var(--azul-marinho); color: var(--azul-claro); }
.chip-marinho-escuro { background: var(--azul-marinho-escuro); color: var(--azul-claro); }
.chip-creme { background: var(--creme); }
.chip-gelo { background: var(--azul-gelo); }
.chip-outro {
  background: var(--branco);
  border: 2px dashed var(--borda-tracejada);
  color: var(--texto-suave);
}

/* Simples assim */
.simples {
  margin: 48px var(--gutter) 0;
  padding: 32px 24px;
  background: var(--azul-claro);
  border-radius: var(--raio-bloco);
  color: var(--azul-marinho-escuro);
}
.simples h2 { color: var(--azul-marinho-escuro); }
.passos { display: grid; gap: 16px; }
.passo {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 800;
  font-size: 17px;
  line-height: 1.3;
}
.passo-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  font-family: var(--font-titulo);
  font-weight: 800;
  font-size: 22px;
  color: var(--azul-claro);
  flex-shrink: 0;
}
.passo-num.bg-creme { color: var(--azul-marinho); }

/* Onde e quando */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.info-card {
  padding: 20px 16px;
  border-radius: var(--raio-card);
  min-width: 0;
}
.info-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--branco);
  margin-bottom: 12px;
}
.info-label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--azul-marinho-escuro);
  margin-bottom: 4px;
}
.info-value {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

/* Sobre */
.sobre { text-align: center; }
.sobre-foto {
  display: grid;
  place-items: center;
  width: 140px;
  height: 140px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--azul-gelo);
  border: 6px solid var(--azul-marinho-escuro);
  overflow: hidden;
}
.sobre-foto img { width: 100%; height: 100%; object-fit: cover; }
.sobre-foto .placeholder { font-size: 13px; padding: 0; }
.sobre-oi { color: var(--texto-suave); font-weight: 700; font-size: 16px; }
.sobre-nome { font-size: 30px; margin: 2px 0 12px; }
.selo {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--raio-pilula);
  background: var(--azul-claro);
  color: var(--azul-marinho-escuro);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .02em;
}
.sobre-texto {
  max-width: 560px;
  margin: 20px auto 0;
  color: var(--texto-suave);
  font-size: 16px;
  line-height: 1.6;
}

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq-item {
  background: var(--cinza-faq);
  border-radius: var(--raio-faq);
}
.faq-item h3 { font-size: inherit; font-family: inherit; }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 60px;
  padding: 14px 14px 14px 20px;
  border: 0;
  border-radius: var(--raio-faq);
  background: transparent;
  color: var(--azul-marinho);
  font-family: var(--font-texto);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}
.faq-sinal {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--azul-marinho-escuro);
  color: var(--azul-claro);
  font-family: var(--font-titulo);
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
}
.faq-sinal::before { content: "+"; }
.faq-q[aria-expanded="true"] .faq-sinal::before { content: "\2212"; }
.faq-a { padding: 0 20px 18px; }
.faq-a[hidden] { display: none; }
.faq-a p { color: var(--texto-suave); font-size: 15px; line-height: 1.55; }

/* ---------- Rodapé ---------- */
.footer {
  margin-top: 56px;
  padding: 40px 0 32px;
  background: var(--azul-marinho);
  border-radius: var(--raio-bloco-g) var(--raio-bloco-g) 0 0;
  color: var(--laranja);
  scroll-margin-top: 16px;
}
.footer h2 { color: var(--azul-claro); margin-bottom: 8px; }
.footer-text { font-size: 17px; font-weight: 600; margin-bottom: 20px; }
.footer-contatos {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin-top: 16px;
  font-weight: 800;
}
.footer-contatos a, .footer-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--toque);
}
.footer-contatos a { text-decoration: underline; text-underline-offset: 3px; }
.footer-contatos .icon { width: 20px; height: 20px; }
.footer-legal {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--borda-rodape);
  font-size: 14px;
  line-height: 1.5;
}
.footer-legal p + p { margin-top: 4px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--azul-claro);
  color: var(--azul-marinho-escuro);
  box-shadow: 0 6px 18px rgba(26, 51, 68, .25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.wa-float .icon { width: 28px; height: 28px; }
.wa-float.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.wa-float:focus-visible { outline-color: var(--azul-marinho); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

/* ==========================================================
   Tablet / desktop (768px+)
   ========================================================== */
@media (min-width: 768px) {
  :root { --gutter: 32px; }

  h2 { font-size: 38px; margin-bottom: 24px; }

  /* Header com links visíveis */
  .menu-toggle { display: none; }
  .menu,
  .menu.is-open {
    display: flex;
    position: static;
    gap: 4px;
    padding: 0;
    background: none;
    box-shadow: none;
  }
  .menu a {
    min-height: var(--toque);
    padding: 0 16px;
    border-radius: var(--raio-pilula);
    font-size: 16px;
    color: var(--azul-claro);
  }
  .menu a:hover { background: rgba(255, 255, 255, .1); }

  /* Hero em duas colunas */
  .hero { padding-bottom: 56px; }
  .hero-body {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto 1fr;
    grid-template-areas:
      "title photo"
      "text  photo"
      "cta   photo";
    column-gap: 48px;
    row-gap: 20px;
    padding-top: 40px;
    align-items: start;
  }
  .hero-title { font-size: 48px; align-self: end; }
  .hero-text { font-size: 19px; max-width: 460px; }
  .hero-photo { height: 440px; margin-top: 0; }
  .hero-cta { width: auto; justify-self: start; }

  .section { padding-top: 72px; }

  .beneficios { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .beneficio {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
  }

  .simples {
    margin: 72px auto 0;
    width: calc(100% - 2 * var(--gutter));
    max-width: calc(var(--max) - 2 * var(--gutter));
    padding: 48px;
    border-radius: var(--raio-bloco-g);
  }
  .passos { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .passo { flex-direction: column; align-items: flex-start; font-size: 19px; }

  .info-grid { gap: 16px; }
  .info-card { padding: 28px; }
  .info-value { font-size: 18px; }

  .faq { max-width: 760px; }
  .faq-q { font-size: 17px; }

  .footer { margin-top: 80px; padding: 56px 0 40px; }
  .footer .btn-wa { width: auto; }
}

/* ==========================================================
   Desktop (1024px+)
   ========================================================== */
@media (min-width: 1024px) {
  h2 { font-size: 42px; }

  /* Hero: texto centralizado na altura da foto */
  .hero { padding-bottom: 72px; }
  .hero-body {
    grid-template-columns: 1.05fr 1fr;
    grid-template-rows: 1fr auto auto auto 1fr;
    grid-template-areas:
      ".     photo"
      "title photo"
      "text  photo"
      "cta   photo"
      ".     photo";
    column-gap: 64px;
    row-gap: 24px;
  }
  .hero-title { font-size: clamp(52px, 4.6vw, 64px); align-self: auto; }
  .hero-text { font-size: 20px; max-width: 540px; }
  .hero-photo { height: 520px; }

  .section { padding-top: 96px; }

  /* Benefícios e serviços com texto maior */
  .beneficio { padding: 32px; gap: 20px; }
  .beneficio h3 { font-size: 23px; margin-bottom: 6px; }
  .beneficio p { font-size: 16px; line-height: 1.5; }
  .subtitle { font-size: 17px; }
  .chip { min-height: 48px; padding: 0 24px; font-size: 17px; }

  .simples { margin-top: 96px; padding: 56px 64px; }
  .simples h2 { margin-bottom: 32px; }
  .passo { font-size: 21px; gap: 20px; }
  .passo-num { width: 52px; height: 52px; font-size: 26px; }

  .info-card { padding: 32px 36px; }
  .info-value { font-size: 20px; }

  /* Sobre: foto à esquerda, texto à direita */
  .sobre {
    display: grid;
    grid-template-columns: 220px minmax(0, 600px);
    justify-content: center;
    align-content: center;
    column-gap: 56px;
    text-align: left;
  }
  .sobre-foto {
    grid-column: 1;
    grid-row: 1 / span 4;
    align-self: center;
    width: 220px;
    height: 220px;
    margin: 0;
    border-width: 8px;
  }
  .sobre > :not(.sobre-foto) { grid-column: 2; }
  .sobre-nome { font-size: 38px; }
  .selo { justify-self: start; }
  .sobre-texto { margin: 20px 0 0; font-size: 17px; }

  /* FAQ: título à esquerda, perguntas à direita */
  #duvidas {
    display: grid;
    grid-template-columns: 1fr 2fr;
    column-gap: 64px;
    align-items: start;
  }
  #duvidas h2 { margin-bottom: 0; }
  .faq { max-width: none; }
  .faq-q { min-height: 68px; padding: 16px 16px 16px 24px; font-size: 18px; }
  .faq-a { padding: 0 24px 22px; }
  .faq-a p { font-size: 16px; }

  /* Rodapé: chamada à esquerda, contatos à direita */
  .footer { margin-top: 112px; padding: 64px 0 40px; }
  .footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "title  contatos"
      "text   contatos"
      "btn    contatos"
      "legal  legal";
    column-gap: 48px;
  }
  .footer h2 { grid-area: title; font-size: 48px; }
  .footer-text { grid-area: text; font-size: 19px; }
  .footer .btn-wa { grid-area: btn; justify-self: start; }
  .footer-contatos {
    grid-area: contatos;
    align-self: center;
    flex-direction: column;
    gap: 8px;
    margin-top: 0;
    font-size: 18px;
  }
  .footer-contatos .icon { width: 22px; height: 22px; }
  .footer-legal { grid-area: legal; margin-top: 40px; }
}