/* =========================================================
   Clínica Provida — tema azul e branco
   ========================================================= */
:root {
  --azul-escuro: #0a2a5e;
  --azul: #0d6efd;
  --azul-medio: #1e5bb8;
  --azul-claro: #e8f1ff;
  --branco: #ffffff;
  --texto: #1f2d3d;
  --cinza: #6c7a89;
  --raio: 18px;
  --sombra: 0 10px 30px rgba(10, 42, 94, .12);
}

html { scroll-behavior: smooth; }
body {
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--texto);
  background: var(--branco);
  padding-top: 92px; /* altura da navbar fixa */
}

section { scroll-margin-top: 96px; }

.text-azul { color: var(--azul-medio) !important; }
.bg-azul-claro { background: var(--azul-claro); }
.bg-azul-escuro { background: var(--azul-escuro); }

.section-title { font-weight: 700; color: var(--azul-escuro); }
.section-title::after {
  content: ""; display: block; width: 60px; height: 4px;
  background: var(--azul); border-radius: 4px; margin: 12px auto 0;
}
.section-sub { color: var(--cinza); max-width: 640px; margin: 0 auto; }

/* ---------- Navbar ---------- */
.navbar { background: rgba(255,255,255,.97); box-shadow: 0 2px 14px rgba(10,42,94,.08); }
.navbar-brand { font-weight: 700; color: var(--azul-escuro) !important; }
.navbar-brand { padding: 0; }
.logo-topo { height: 56px; width: auto; display: block; }
/* logo no rodapé: selo branco para manter as cores originais sobre o azul */
.logo-rodape {
  display: inline-block; background: #fff; border-radius: 14px;
  padding: .6rem .9rem; box-shadow: 0 6px 18px rgba(0,0,0,.15);
}
.logo-rodape img { height: 72px; width: auto; display: block; }
.wa-topo .avatar img { width: 34px; height: 34px; object-fit: contain; }
.navbar .nav-link { font-weight: 500; color: var(--azul-escuro); }
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--azul); }

.btn-azul {
  background: var(--azul-medio); color: #fff; border: none;
  border-radius: 50px; padding: .6rem 1.5rem; font-weight: 500;
  transition: background .25s, transform .25s;
}
.btn-azul:hover { background: var(--azul-escuro); color: #fff; transform: translateY(-2px); }
.btn-outline-light { border-radius: 50px; padding: .6rem 1.5rem; }

/* ---------- Hero (card da fachada) ---------- */
.hero { padding: 2rem 0 3rem; }
.hero-card {
  position: relative; overflow: hidden;
  border: none; border-radius: 24px; box-shadow: var(--sombra);
  min-height: 75vh;
}
.hero-card img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transform: scale(1.02);
  transition: transform 6s ease;
}
.hero-card:hover img { transform: scale(1.08); }
.hero-overlay {
  position: relative; z-index: 2; min-height: 75vh;
  display: flex; align-items: flex-end;
  padding: 3rem;
  background: linear-gradient(to top, rgba(10,42,94,.92) 0%, rgba(10,42,94,.55) 45%, rgba(10,42,94,.05) 100%);
  color: #fff;
}
.hero-overlay h1 { font-weight: 700; font-size: clamp(1.9rem, 4vw, 3.2rem); }
.hero-overlay p { font-size: 1.1rem; opacity: .92; max-width: 620px; }
.hero-badge {
  display: inline-block; background: rgba(255,255,255,.18); backdrop-filter: blur(6px);
  padding: .35rem 1rem; border-radius: 50px; font-size: .85rem; margin-bottom: 1rem;
}

/* ---------- Diferenciais ---------- */
.info-box {
  background: #fff; border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 1.8rem 1.5rem; height: 100%; text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.info-box:hover { transform: translateY(-6px); box-shadow: 0 16px 36px rgba(10,42,94,.18); }
.info-box .icone {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--azul-claro); color: var(--azul-medio);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.7rem; margin-bottom: 1rem;
}
.info-box h5 { font-weight: 600; color: var(--azul-escuro); }
@media (max-width: 767.98px) {
  /* no celular: diferenciais mais compactos para caber em 2 colunas */
  .info-box { padding: 1.2rem .8rem; }
  .info-box .icone { width: 52px; height: 52px; font-size: 1.4rem; margin-bottom: .7rem; }
  .info-box h5 { font-size: .95rem; line-height: 1.25; margin-bottom: .4rem; }
  .info-box p { font-size: .8rem; line-height: 1.4; }
}

/* ---------- Sobre ---------- */
.sobre-img { border-radius: var(--raio); box-shadow: var(--sombra); width: 100%; object-fit: cover; aspect-ratio: 4/3; }
.numero { font-size: 2rem; font-weight: 700; color: var(--azul-medio); line-height: 1; }

/* ---------- Cards dos médicos (efeito flip) ---------- */
.flip-card { perspective: 1200px; height: 420px; cursor: pointer; outline: none; }
.flip-inner {
  position: relative; width: 100%; height: 100%;
  transition: transform .8s cubic-bezier(.2,.8,.2,1);
  transform-style: preserve-3d;
}
/* Desktop: gira ao passar o mouse */
@media (hover: hover) and (pointer: fine) {
  .flip-card:hover .flip-inner { transform: rotateY(180deg); }
}
/* Mobile / teclado: gira ao tocar / Enter */
.flip-card.flipped .flip-inner { transform: rotateY(180deg); }

.flip-front, .flip-back {
  position: absolute; inset: 0; border-radius: var(--raio);
  -webkit-backface-visibility: hidden; backface-visibility: hidden;
  box-shadow: var(--sombra); overflow: hidden;
}
.flip-front { background: #fff; display: flex; flex-direction: column; }
.flip-front img { width: 100%; height: 280px; object-fit: cover; object-position: top; }
.flip-front .corpo { padding: 1.1rem 1.2rem; text-align: center; flex: 1; display: flex; flex-direction: column; justify-content: center; }
.flip-front h5 { font-weight: 600; color: var(--azul-escuro); margin-bottom: .2rem; }
.flip-front .crm { color: var(--cinza); font-size: .85rem; }
.flip-front .dica {
  margin-top: .5rem; font-size: .82rem; color: var(--azul-medio); font-weight: 500;
}
.flip-front .dica i { animation: balanca 1.6s ease-in-out infinite; display: inline-block; }
@keyframes balanca { 0%,100% { transform: translateX(0); } 50% { transform: translateX(5px); } }

.flip-back {
  transform: rotateY(180deg);
  background: linear-gradient(145deg, var(--azul-medio), var(--azul-escuro));
  color: #fff; padding: 1.8rem 1.5rem;
  display: flex; flex-direction: column; justify-content: center;
}
.flip-back h5 { font-weight: 600; margin-bottom: .2rem; }
.flip-back .area { opacity: .8; font-size: .9rem; margin-bottom: 1rem; }
.flip-back ul { list-style: none; padding: 0; margin: 0 0 1.2rem; }
.flip-back li { padding: .35rem 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: .92rem; }
.flip-back li i { color: #7fb4ff; margin-right: .5rem; }
.flip-back .btn { border-radius: 50px; font-weight: 500; }

/* ---------- Corpo clínico: busca + filtro + slider ---------- */
.flip-front .esp { color: var(--azul-medio); font-weight: 600; font-size: .9rem; line-height: 1.25; }
.flip-front img { height: 270px; background: var(--azul-claro); object-position: center top; }
.flip-front .crm { font-size: .78rem; line-height: 1.3; }
.flip-front h5 { font-size: 1.08rem; }
.flip-front .esp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.flip-front .crm { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.flip-back .registro { font-size: .8rem; opacity: .75; margin: -.6rem 0 1rem; }
.flip-back .verso-texto { font-size: .92rem; opacity: .9; margin-bottom: 1.2rem; }

.busca-medico { position: relative; max-width: 460px; margin: 0 auto; }
.busca-medico i { position: absolute; left: 1.2rem; top: 50%; transform: translateY(-50%); color: var(--cinza); }
.busca-medico input {
  width: 100%; border: 1.5px solid transparent; border-radius: 50px; background: #fff;
  padding: .8rem 1.2rem .8rem 2.9rem; box-shadow: var(--sombra); color: var(--texto); outline: none;
  transition: border-color .2s;
}
.busca-medico input:focus { border-color: var(--azul); }

.chips-esp { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; }
.chip-esp {
  background: #fff; color: var(--azul-escuro); border: 1.5px solid #c9d9f3; border-radius: 50px;
  padding: .42rem 1rem; font-size: .88rem; font-weight: 500; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s;
}
.chip-esp small { opacity: .65; margin-left: .15rem; }
.chip-esp:hover { border-color: var(--azul-medio); color: var(--azul-medio); }
.chip-esp.ativo { background: var(--azul-medio); border-color: var(--azul-medio); color: #fff; }
.chip-esp.chip-mais { border-style: dashed; color: var(--azul-medio); }
.chips-esp:not(.aberto) .chip-extra { display: none; }

.slider-medicos { position: relative; margin-top: 1rem; }
.slider-trilho {
  display: grid; grid-auto-flow: column; gap: 1.5rem;
  grid-auto-columns: calc((100% - 3 * 1.5rem) / 4);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 1.2rem .25rem 1.8rem; /* espaço para a sombra dos cards */
  scrollbar-width: none; overscroll-behavior-x: contain;
}
.slider-trilho::-webkit-scrollbar { display: none; }
.slide-medico { scroll-snap-align: start; min-width: 0; }
.slider-medicos.sem-rolagem .slider-trilho { justify-content: center; }

.slider-seta {
  position: absolute; top: 45%; transform: translateY(-50%); z-index: 3;
  width: 48px; height: 48px; border-radius: 50%; border: none;
  background: #fff; color: var(--azul-escuro); box-shadow: var(--sombra); font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center; transition: background .2s, color .2s, opacity .2s;
}
.slider-seta:hover:not(:disabled) { background: var(--azul-medio); color: #fff; }
.slider-seta:disabled { opacity: 0; pointer-events: none; }
.slider-seta.anterior { left: -24px; }
.slider-seta.proximo { right: -24px; }
.slider-medicos.sem-rolagem .slider-seta { display: none; }

.slider-dots { display: flex; justify-content: center; flex-wrap: wrap; gap: .45rem; margin-top: .2rem; }
.slider-dots button {
  width: 10px; height: 10px; padding: 0; border: none; border-radius: 10px;
  background: #b9cdee; transition: width .3s, background .3s;
}
.slider-dots button.ativo { width: 28px; background: var(--azul-medio); }
.slider-contador { text-align: center; color: var(--cinza); font-size: .88rem; margin-top: .7rem; }
.slider-contador b { color: var(--azul-escuro); }

.vazio-medicos { text-align: center; padding: 2.5rem 1rem; color: var(--cinza); }
.vazio-medicos > i { font-size: 2.2rem; color: var(--azul-medio); display: block; margin-bottom: .6rem; }

@media (max-width: 1199.98px) { .slider-trilho { grid-auto-columns: calc((100% - 2 * 1.5rem) / 3); } }
@media (max-width: 991.98px)  { .slider-trilho { grid-auto-columns: calc((100% - 1.5rem) / 2); } }
@media (max-width: 767.98px) {
  /* celular: botões de especialidade em uma linha que desliza; sem o "+ N" */
  .chips-esp { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; padding: .2rem 0 .4rem; margin: 0 -12px; padding-inline: 12px; }
  .chips-esp::-webkit-scrollbar { display: none; }
  .chips-esp .chip-extra { display: inline-block !important; }
  .chips-esp .chip-mais { display: none; }
  .slider-trilho { grid-auto-columns: 82%; gap: 1rem; padding-inline: 0; }
  .slider-seta { display: none; }
}

.dica-mobile { display: none; }
@media (hover: none), (pointer: coarse) {
  .dica-desktop { display: none; }
  .dica-mobile { display: inline; }
}

/* ---------- Especialidades (cards pequenos e clicáveis) ---------- */
.esp-grade { display: grid; grid-template-columns: repeat(6, 1fr); gap: .75rem; }
.esp-card {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .3rem; padding: .9rem .5rem .8rem; min-height: 112px; width: 100%;
  background: #fff; border: 1px solid #e3ecfa; border-radius: 14px; text-align: center; cursor: pointer;
  transition: transform .25s, background .25s, border-color .25s, box-shadow .25s;
}
.esp-card .esp-icone { font-size: 1.45rem; color: var(--azul-medio); line-height: 1; transition: color .25s; }
.esp-card .esp-nome { font-weight: 600; font-size: .86rem; color: var(--azul-escuro); line-height: 1.2; white-space: nowrap; transition: color .25s; }
.esp-card .esp-qtd { font-size: .72rem; color: var(--cinza); transition: color .25s; }
.esp-card .esp-ver {
  margin-top: .25rem; font-size: .76rem; font-weight: 600; color: var(--azul-medio);
  display: inline-flex; align-items: center; gap: .15rem; transition: color .25s;
}
.esp-card .esp-ver i { font-size: .7rem; transition: transform .25s; }
.esp-card .esp-seta { display: none; }
.esp-card:hover, .esp-card:focus-visible {
  background: var(--azul-medio); border-color: var(--azul-medio); transform: translateY(-3px);
  box-shadow: var(--sombra); outline: none;
}
.esp-card:hover :is(.esp-icone, .esp-nome, .esp-ver, .esp-seta),
.esp-card:focus-visible :is(.esp-icone, .esp-nome, .esp-ver, .esp-seta) { color: #fff; }
.esp-card:hover .esp-qtd, .esp-card:focus-visible .esp-qtd { color: rgba(255,255,255,.8); }
.esp-card:hover .esp-ver i { transform: translateX(3px); }
.esp-card:active { transform: scale(.97); }
/* desktop: mostra 2 linhas até clicar em "Ver todas" */
.esp-grade:not(.aberta) .esp-card:nth-child(n+13) { display: none; }

.btn-ver-esp {
  border: 2px solid var(--azul-medio); background: transparent; color: var(--azul-medio);
  border-radius: 50px; padding: .45rem 1.3rem; font-weight: 600; font-size: .9rem; transition: all .25s;
}
.btn-ver-esp:hover { background: var(--azul-medio); color: #fff; }

@media (max-width: 991.98px) {
  .esp-grade { grid-template-columns: repeat(4, 1fr); }
  .esp-grade:not(.aberta) .esp-card:nth-child(n+9) { display: none; }
}
@media (max-width: 767.98px) {
  /* celular: 2 por linha, cards finos em formato de lista (ícone · nome · seta) */
  .esp-grade { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .45rem; }
  .esp-card {
    flex-direction: row; justify-content: flex-start; text-align: left;
    min-height: 0; min-width: 0; padding: .55rem .45rem .55rem .5rem; gap: .4rem; border-radius: 12px;
  }
  .esp-card .esp-icone {
    flex: none; width: 28px; height: 28px; border-radius: 8px; background: var(--azul-claro);
    display: inline-flex; align-items: center; justify-content: center; font-size: .95rem;
  }
  .esp-card .esp-nome {
    flex: 1; min-width: 0; white-space: nowrap; overflow: hidden;
    font-size: clamp(.68rem, 3.2vw, .8rem); letter-spacing: -.2px;
  }
  .esp-card .esp-qtd, .esp-card .esp-ver { display: none; }
  .esp-card .esp-seta { display: inline-block; flex: none; font-size: .75rem; color: var(--azul-medio); margin-left: auto; }
  .esp-card:hover, .esp-card:focus-visible { transform: none; }
  .esp-card:hover .esp-icone, .esp-card:focus-visible .esp-icone { background: rgba(255,255,255,.15); }
  .esp-grade:not(.aberta) .esp-card:nth-child(9),
  .esp-grade:not(.aberta) .esp-card:nth-child(10) { display: flex; }
  .esp-grade:not(.aberta) .esp-card:nth-child(n+11) { display: none; }
}

/* ---------- Nossa Equipe ---------- */
.equipe-card {
  background: #fff; border-radius: var(--raio); box-shadow: var(--sombra); overflow: hidden;
  height: 100%; display: flex; transition: transform .3s, box-shadow .3s;
}
.equipe-card:hover { transform: translateY(-4px); box-shadow: 0 16px 38px rgba(10,42,94,.16); }
.equipe-card img { object-fit: cover; display: block; background: var(--azul-claro); }
.equipe-info { padding: 1.4rem 1.5rem; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.equipe-tag {
  display: inline-flex; align-items: center; gap: .35rem; background: var(--azul-claro); color: var(--azul-medio);
  font-size: .76rem; font-weight: 600; border-radius: 50px; padding: .28rem .75rem; margin-bottom: .6rem;
}
.equipe-info h3 { font-size: 1.25rem; font-weight: 700; color: var(--azul-escuro); margin-bottom: .35rem; }
.equipe-info p { color: var(--cinza); font-size: .92rem; margin-bottom: .9rem; }
.equipe-info p:last-child { margin-bottom: 0; }
.equipe-info .btn-sm { padding: .45rem 1.1rem; font-size: .88rem; }

/* card grande das secretárias (desktop): foto ocupando o card todo, texto por cima embaixo */
.equipe-destaque { position: relative; min-height: 420px; }
.equipe-destaque img { position: absolute; inset: 0; width: 100%; height: 100%; object-position: center 30%; }
.equipe-destaque .equipe-info {
  position: relative; z-index: 1; margin-top: auto; width: 100%; padding: 4.5rem 1.6rem 1.4rem;
  background: linear-gradient(to top, rgba(10,42,94,.95) 0%, rgba(10,42,94,.75) 55%, rgba(10,42,94,0) 100%);
}
.equipe-destaque .equipe-info h3 { color: #fff; }
.equipe-destaque .equipe-info p { color: rgba(255,255,255,.88); max-width: 520px; }
.equipe-destaque .equipe-tag { background: rgba(255,255,255,.18); color: #fff; }
.equipe-destaque .btn-azul { background: #fff; color: var(--azul-escuro); }
.equipe-destaque .btn-azul:hover { background: var(--azul-claro); color: var(--azul-escuro); }
/* card da Thayná: foto em cima */
.equipe-pessoa { flex-direction: column; }
.equipe-pessoa img { width: 100%; height: 260px; object-position: center 15%; }

@media (max-width: 991.98px) {
  /* tablet/celular: foto em cima, texto embaixo */
  .equipe-destaque { flex-direction: column; min-height: 0; }
  .equipe-destaque img { position: static; width: 100%; height: auto; aspect-ratio: 5 / 3; }
  .equipe-destaque .equipe-info { background: #fff; padding: 1.2rem 1.3rem 1.3rem; margin-top: 0; }
  .equipe-destaque .equipe-info h3 { color: var(--azul-escuro); }
  .equipe-destaque .equipe-info p { color: var(--cinza); }
  .equipe-destaque .equipe-tag { background: var(--azul-claro); color: var(--azul-medio); }
  .equipe-destaque .btn-azul { background: var(--azul-medio); color: #fff; }
  /* Thayná: card horizontal e compacto (foto pequena ao lado) */
  .equipe-pessoa { flex-direction: row; }
  .equipe-pessoa img { width: 120px; height: auto; min-height: 150px; flex: none; }
  .equipe-pessoa .equipe-info { padding: 1rem 1.1rem; }
}
@media (max-width: 767.98px) {
  .equipe-info { padding: 1.1rem 1.1rem 1.2rem; }
  .equipe-info h3 { font-size: 1.1rem; }
  .equipe-info p { font-size: .86rem; }
  .equipe-pessoa .equipe-info { padding: .9rem 1rem; }
  .equipe-pessoa .equipe-tag { font-size: .7rem; }
}

/* ---------- Contato ---------- */
.contato-card { background: #fff; border-radius: var(--raio); box-shadow: var(--sombra); padding: 2rem; height: 100%; }
.contato-linha { display: flex; gap: 1rem; margin-bottom: 1.2rem; }
.contato-linha i { font-size: 1.4rem; color: var(--azul-medio); }
.form-control, .form-select { border-radius: 12px; padding: .7rem 1rem; }
.form-control:focus, .form-select:focus { border-color: var(--azul); box-shadow: 0 0 0 .2rem rgba(13,110,253,.15); }
.mapa { border: 0; width: 100%; height: 100%; min-height: 300px; border-radius: var(--raio); }

/* ---------- Rodapé ---------- */
footer { background: var(--azul-escuro); color: rgba(255,255,255,.85); }
footer h6 { color: #fff; font-weight: 600; margin-bottom: 1rem; }
footer a { color: rgba(255,255,255,.8); text-decoration: none; }
footer a:hover { color: #fff; }
.social a {
  width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.1);
  display: inline-flex; align-items: center; justify-content: center; margin-right: .4rem;
  transition: background .3s;
}
.social a:hover { background: var(--azul); }
.rodape-base { border-top: 1px solid rgba(255,255,255,.12); }
.rodape-base .nobr { white-space: nowrap; }
/* crédito do desenvolvedor: destaque diferente do resto do rodapé */
.rodape-base a.credito-dev { color: #7fd8ff; text-decoration: none; white-space: nowrap; transition: color .2s; }
.rodape-base a.credito-dev .credito-nome {
  font-style: italic; font-weight: 600; letter-spacing: .2px;
}
.rodape-base a.credito-dev .bi-whatsapp { color: #25d366; margin: 0 .15rem 0 .25rem; }
.rodape-base a.credito-dev:hover { color: #fff; }

@media (max-width: 767.98px) {
  /* no celular cada informação fica numa linha e sobra espaço para os botões flutuantes */
  .rodape-base { padding-bottom: 84px !important; line-height: 1.7; }
  .rodape-base .nobr { display: block; }
  .rodape-base .quebra { white-space: normal; }
  .rodape-base .sep, .rodape-base br { display: none; }
}

/* ---------- Botão voltar ao topo (pulsando azul escuro) ---------- */
.btn-topo {
  position: fixed; right: 24px; bottom: 100px; z-index: 1040;
  width: 52px; height: 52px; border-radius: 50%; border: 2px solid #fff;
  background: var(--azul-escuro); color: #fff; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: opacity .35s, visibility .35s, transform .35s;
  animation: pulsar 1.8s infinite;
}
.btn-topo.visivel { opacity: 1; visibility: visible; transform: translateY(0); }
.btn-topo:hover { background: #061c40; }
.btn-topo.no-rodape { animation-duration: 1s; } /* pulsa mais rápido ao chegar no rodapé */
@keyframes pulsar {
  0%   { box-shadow: 0 0 0 0 rgba(10,42,94,.75); }
  70%  { box-shadow: 0 0 0 18px rgba(10,42,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(10,42,94,0); }
}

/* ---------- WhatsApp interativo ---------- */
.wa-btn {
  position: fixed; right: 22px; bottom: 24px; z-index: 1050;
  width: 60px; height: 60px; border-radius: 50%; border: none;
  background: #25d366; color: #fff; font-size: 1.9rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(37,211,102,.45);
  transition: transform .3s;
}
.wa-btn:hover { transform: scale(1.08) rotate(-8deg); }
.wa-btn .badge-wa {
  position: absolute; top: -2px; right: -2px; width: 20px; height: 20px;
  background: #ff3b30; border-radius: 50%; font-size: .7rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; border: 2px solid #fff;
}
.wa-balao {
  position: fixed; right: 92px; bottom: 34px; z-index: 1049;
  background: #fff; color: var(--texto); padding: .55rem 1rem; border-radius: 12px;
  box-shadow: var(--sombra); font-size: .88rem; white-space: nowrap;
  opacity: 0; transform: translateX(10px); transition: all .4s; pointer-events: none;
}
.wa-balao.mostrar { opacity: 1; transform: translateX(0); }

.wa-janela {
  position: fixed; right: 22px; bottom: 96px; z-index: 1051;
  width: 340px; max-width: calc(100vw - 32px);
  background: #fff; border-radius: 18px; overflow: hidden;
  box-shadow: 0 18px 45px rgba(0,0,0,.2);
  opacity: 0; visibility: hidden; transform: translateY(20px) scale(.96);
  transform-origin: bottom right; transition: all .3s ease;
}
.wa-janela.aberta { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.wa-topo { background: #075e54; color: #fff; padding: 1rem; display: flex; align-items: center; gap: .8rem; }
.wa-topo .avatar {
  width: 44px; height: 44px; border-radius: 50%; background: #fff; color: var(--azul-medio);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.wa-topo small { opacity: .85; }
.wa-topo .fechar { margin-left: auto; background: none; border: none; color: #fff; font-size: 1.3rem; }
.wa-corpo { background: #ece5dd; padding: 1rem; }
.wa-msg {
  background: #fff; padding: .7rem .9rem; border-radius: 0 12px 12px 12px;
  font-size: .9rem; margin-bottom: .8rem; box-shadow: 0 1px 2px rgba(0,0,0,.1);
}
.wa-opcao {
  display: block; width: 100%; text-align: left; background: #fff; border: 1px solid #d6e6d9;
  border-radius: 10px; padding: .55rem .8rem; margin-bottom: .45rem; font-size: .88rem;
  color: #075e54; transition: background .2s;
}
.wa-opcao:hover { background: #dcf8c6; }
.wa-rodape { display: flex; gap: .5rem; padding: .7rem; background: #f0f0f0; }
.wa-rodape input { flex: 1; border: none; border-radius: 50px; padding: .5rem 1rem; font-size: .9rem; outline: none; }
.wa-rodape button { width: 40px; height: 40px; border: none; border-radius: 50%; background: #25d366; color: #fff; }

/* ---------- Responsivo ---------- */
@media (max-width: 767.98px) {
  body { padding-top: 76px; }
  .logo-topo { height: 44px !important; }
  .logo-rodape img { height: 64px !important; }
  .hero { padding: 1rem 0 2rem; }
  /* Mobile: foto inteira em cima, texto num painel azul embaixo */
  .hero-card { min-height: 0; }
  .hero-card img {
    position: static; display: block;
    width: 100%; height: auto; aspect-ratio: auto;
    object-fit: contain; transform: none;
  }
  .hero-card:hover img { transform: none; }
  .hero-overlay {
    min-height: 0; padding: 1.5rem 1.4rem 1.8rem;
    background: linear-gradient(160deg, var(--azul-medio), var(--azul-escuro));
  }
  .hero-overlay h1 { font-size: 1.6rem; }
  .hero-overlay p { font-size: 1rem; }
  .hero-overlay .btn { width: 100%; }
  .flip-card { height: 400px; }
  .btn-topo { right: auto; left: 18px; bottom: 24px; width: 48px; height: 48px; }
  .wa-btn { right: 16px; bottom: 20px; width: 56px; height: 56px; }
  .wa-balao { display: none; }
  .wa-janela { right: 16px; bottom: 88px; }
}

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