/* PetShop Rio Branco — diagramação de referência: htmlcodex-pet-shop.
   Paleta, logo e fotos: Instagram @pet.riobranco.
   Dourado #e9aa54 e marrom #4b2a18 amostrados da logo. */
:root {
  --marrom: #43261a;
  --marrom-esc: #2b1710;
  --dourado: #c08a3e;
  --dourado-claro: #e9aa54;
  --areia: #faf4ea;
  --areia-esc: #f0e4d0;
  --texto: #2b2320;
  --texto-suave: #6b5a50;
  --fundo: #ffffff;
  --zap: #25d366;
  --raio: 14px;
  --largura: 1120px;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --corpo: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--corpo); color: var(--texto); background: var(--fundo); line-height: 1.65; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--marrom); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--dourado); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.12; letter-spacing: -.02em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.15rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.container { max-width: var(--largura); margin: 0 auto; padding: 0 1.5rem; }
section { padding: 5rem 0; }
.olho { font-family: var(--corpo); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--dourado); margin: 0 0 .7rem; }

.btn { display: inline-flex; align-items: center; gap: .55rem; min-height: 48px; padding: .8rem 1.7rem; border-radius: 999px; background: var(--zap); color: #fff; text-decoration: none; font-weight: 700; font-size: 1rem; }
.btn:hover { background: #1da851; }
.btn-vazado { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-vazado:hover { background: rgba(255,255,255,.12); }

.topbar { background: var(--marrom-esc); color: #e8d5b8; font-size: .84rem; }
.topbar .container { display: flex; flex-wrap: wrap; gap: .3rem 1.8rem; justify-content: space-between; padding-top: .6rem; padding-bottom: .6rem; }
.topbar a { color: var(--dourado-claro); font-weight: 600; }

.topo { position: sticky; top: 0; z-index: 20; background: #fff; border-bottom: 1px solid var(--areia-esc); }
.topo .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; }
.marca { display: flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--marrom); }
.marca img { width: 58px; height: 58px; border-radius: 12px; }
.marca b { font-family: var(--display); font-size: 1.15rem; font-weight: 600; line-height: 1.1; }
.marca span { display: block; font-family: var(--corpo); font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--dourado); }
.topo nav a { margin-left: 1.6rem; text-decoration: none; color: var(--texto); font-weight: 600; font-size: .95rem; }
.topo nav a:hover { color: var(--dourado); }

.capa { position: relative; background: var(--marrom-esc); }
.capa > img { width: 100%; height: clamp(420px, 58vw, 580px); object-fit: cover; object-position: center 42%; opacity: .95; }
.capa .conteudo { position: absolute; inset: 0; display: grid; align-content: center;
  background: linear-gradient(100deg, rgba(30,16,10,.995) 0%, rgba(30,16,10,.985) 34%, rgba(30,16,10,.90) 48%, rgba(30,16,10,.42) 72%, rgba(30,16,10,.08) 100%); }
.capa h1 { color: #fff; max-width: 15ch; }
.capa .chamada { color: #f0dcc0; font-size: 1.12rem; max-width: 40ch; margin-bottom: 1.8rem; }
.acoes { display: flex; flex-wrap: wrap; gap: .8rem; }

.referencias { background: var(--dourado-claro); color: var(--marrom-esc); }
.referencias .container { display: flex; flex-wrap: wrap; gap: .4rem 2.2rem; padding-top: 1.1rem; padding-bottom: 1.1rem; font-weight: 600; font-size: .96rem; }
.referencias span::before { content: "📍 "; }

.numeros { background: var(--areia); }
.numeros .container { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; }
.numero b { display: block; font-family: var(--display); font-size: 2.4rem; line-height: 1; color: var(--marrom); }
.numero span { color: var(--texto-suave); font-size: .95rem; }

.principais { display: grid; gap: 1.5rem; margin-bottom: 1.5rem; }
@media (min-width: 800px) { .principais { grid-template-columns: 1fr 1fr; } }
.destaque-serv { background: var(--marrom); color: #fff; border-radius: var(--raio); padding: 2.2rem; }
.destaque-serv:nth-child(2) { background: var(--areia); color: var(--texto); border: 1px solid var(--areia-esc); }
.destaque-serv h3 { font-size: 1.6rem; color: inherit; }
.destaque-serv p { margin-bottom: 0; opacity: .92; }
.destaque-serv .olho { color: var(--dourado-claro); }
.destaque-serv:nth-child(2) .olho { color: var(--dourado); }
.secundarios { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.mini { border-top: 3px solid var(--dourado-claro); padding-top: 1.1rem; }
.mini h3 { margin-bottom: .3em; }
.mini p { color: var(--texto-suave); font-size: .96rem; margin: 0; }

.dupla { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 800px) { .dupla { grid-template-columns: 1fr 1fr; } }
.dupla img { border-radius: var(--raio); }

.depoimentos { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.depo { background: #fff; border: 1px solid var(--areia-esc); border-radius: var(--raio); padding: 1.6rem; }
.depo p { font-style: italic; color: var(--texto); margin-bottom: .8rem; }
.depo .autor { font-weight: 700; font-size: .92rem; color: var(--texto-suave); font-style: normal; }
.estrelas { color: var(--dourado-claro); letter-spacing: 2px; }

.mapa { aspect-ratio: 16/9; border: 0; border-radius: var(--raio); width: 100%; }
.fechamento { background: var(--marrom); color: #fff; text-align: center; }
.fechamento h2 { color: #fff; }
.fechamento p { color: #e8d5b8; max-width: 46ch; margin-left: auto; margin-right: auto; }
footer { background: var(--marrom-esc); color: #b9a08c; padding: 2rem 0; font-size: .88rem; text-align: center; }
footer a { color: var(--dourado-claro); }
.zap-flutuante { position: fixed; right: 1.1rem; bottom: 1.1rem; width: 58px; height: 58px; border-radius: 50%; background: var(--zap); display: grid; place-items: center; color: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.25); z-index: 30; }
@media (max-width: 800px) {
  .topo nav { display: none; }
  .capa { display: block; background: rgb(30,16,10); }
  .capa > img { position: static; width: 100%; height: 232px; min-height: 0; object-fit: cover; object-position: center 45%; opacity: 1; }
  .capa .conteudo { position: static; background: none; padding: 2.1rem 0 2.5rem; align-content: start; }
  .capa h1, .capa .chamada { max-width: none; }
}

.ig-link { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; font-weight: 700; }
.ig-link:hover { text-decoration: underline; }
.ig-link .ig { flex: 0 0 auto; }