/*
Theme Name: Instituto Dr. Geraldo Barbosa
Theme URI: https://institutodrgeraldobarbosa.com.br
Author: Instituto Dr. Geraldo Barbosa
Description: Tema institucional acessível (WCAG 2.2 AA) com a identidade visual do Instituto Dr. Geraldo Barbosa - Neurologia | Neuropediatria. Baseado no Manual de Identidade Visual v1.0.
Version: 2.3.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: idgb
*/

/* ========== 1. Tokens (Manual de Identidade Visual v1.0) ========== */
:root {
  --petroleo: #004F69;
  --petroleo-escuro: #003D52;
  --teal: #73C7C3;
  --teal-escuro: #399390;
  --teal-texto: #2B7472;      /* teal para TEXTO/LINK sobre fundo claro: 5,4:1 */
  --azul-acinz: #8299A6;
  --grafite: #2E383D;
  --cinza-texto: #647783;     /* 4,56:1 sobre #FBFDFD; usar grafite sobre blocos coloridos */
  --branco-gelo: #FBFDFD;
  --claro-1: #E9F4F8;
  --claro-2: #EDF9F8;
  --borda: #D7E4E8;
  --branco: #FFFFFF;
  --foco: #FFBF47;            /* anel de foco: contraste alto sobre claro e escuro */
  --raio: 16px;
  --raio-pill: 9999px;
  --fonte: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  --fs-base: 100%;
  --max: 1160px;
  --espaco: clamp(1rem, 4vw, 2rem);
}

/* ========== 2. Base ========== */
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}
*, *::before, *::after { box-sizing: border-box; }
html { font-size: var(--fs-base); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--fonte); font-size: 1rem; line-height: 1.65;
  color: var(--grafite); background: var(--branco-gelo);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; }
h1, h2, h3, h4 { color: var(--petroleo); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 5vw, 2.75rem); font-weight: 800; letter-spacing: -.03em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.1rem); font-weight: 700; letter-spacing: -.03em; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.03em; }
p { margin: 0 0 1.1em; }
a { color: var(--teal-texto); text-decoration: underline; text-underline-offset: .18em; }
a:hover { color: var(--petroleo); }
ul { padding-left: 1.2em; }
.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--espaco); }
.sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Foco visível (WCAG 2.4.7 / 2.4.11) */
:focus-visible { outline: 3px solid var(--foco); outline-offset: 3px; border-radius: 4px; box-shadow: 0 0 0 5px var(--petroleo-escuro); }
.skip-link {
  position: absolute; left: .5rem; top: -4rem; z-index: 1000; background: var(--branco); color: var(--petroleo);
  padding: .75rem 1.25rem; border-radius: var(--raio-pill); font-weight: 700; transition: top .15s;
}
.skip-link:focus { top: .5rem; }

/* ========== 3. Botões (cápsula) ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px;
  padding: .7rem 1.5rem; border-radius: var(--raio-pill); font: 600 1rem/1.2 var(--fonte); letter-spacing: -.01em;
  text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn-primario { background: var(--teal); color: var(--petroleo-escuro); }          /* 5,5:1 */
.btn-primario:hover { background: var(--branco); color: var(--petroleo); }
.btn-petroleo { background: var(--petroleo); color: var(--branco); }
.btn-petroleo:hover { background: var(--petroleo-escuro); color: var(--branco); }
.btn-contorno { background: transparent; color: var(--branco); border-color: var(--branco); }
.btn-contorno:hover { background: var(--branco); color: var(--petroleo); }
.btn-contorno-escuro { background: transparent; color: var(--petroleo); border-color: var(--petroleo); }
.btn-contorno-escuro:hover { background: var(--petroleo); color: var(--branco); }
.icone { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ========== 4. Barra de acessibilidade ========== */
.barra-acess { background: var(--petroleo-escuro); color: var(--branco); font-size: .875rem; }
.barra-acess .container { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; justify-content: flex-end; padding-block: .35rem; }
.barra-acess button {
  min-height: 36px; padding: .25rem .9rem; border-radius: var(--raio-pill); border: 1.5px solid var(--teal);
  background: transparent; color: var(--branco); font: 600 .875rem var(--fonte); cursor: pointer;
}
.barra-acess button:hover { background: var(--teal); color: var(--petroleo-escuro); }
.barra-acess button[aria-pressed="true"] { background: var(--teal); color: var(--petroleo-escuro); }
.barra-acess .grupo { display: flex; gap: .35rem; align-items: center; }

/* ========== 5. Cabeçalho ========== */
.site-header { background: var(--petroleo-escuro); color: var(--branco); position: sticky; top: 0; z-index: 50; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
.logo-link { display: inline-flex; align-items: center; color: var(--branco); text-decoration: none; font-weight: 700; }
.logo-link img { height: 136px; width: auto; max-width: 100%; display: block; }
.nav-principal ul { list-style: none; display: flex; gap: .25rem; margin: 0; padding: 0; align-items: center; }
.nav-principal a {
  display: inline-flex; align-items: center; min-height: 44px; padding: .4rem 1rem; border-radius: var(--raio-pill);
  color: var(--branco); text-decoration: none; font-weight: 500; font-size: .95rem;
}
.nav-principal a:hover { background: rgba(255,255,255,.14); color: var(--branco); }
.nav-principal a[aria-current="page"] { background: var(--branco); color: var(--petroleo); font-weight: 700; }
.menu-toggle { display: none; min-height: 44px; min-width: 44px; padding: .4rem 1rem; border-radius: var(--raio-pill); border: 2px solid var(--branco); background: transparent; color: var(--branco); font: 600 1rem var(--fonte); cursor: pointer; }
@media (max-width: 1100px) {
  .menu-toggle { display: inline-flex; align-items: center; gap: .5rem; }
  .nav-principal { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--petroleo-escuro); padding: 1rem var(--espaco) 1.5rem; border-top: 1px solid rgba(255,255,255,.2); }
  .nav-principal.aberto { display: block; }
  .nav-principal ul { flex-direction: column; align-items: stretch; }
  .nav-principal a { width: 100%; }
  .header-cta { display: none; }
}

/* ========== 6. Hero e seções ========== */
.hero {
  background-color: var(--petroleo-escuro); color: var(--branco); position: relative; overflow: hidden;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(115,199,195,.22) 0 2px, transparent 3px),
    radial-gradient(circle at 70% 60%, rgba(115,199,195,.18) 0 2px, transparent 3px),
    radial-gradient(900px 500px at 15% 10%, rgba(57,147,144,.35), transparent 60%),
    linear-gradient(135deg, var(--petroleo-escuro), var(--petroleo));
  background-size: 64px 64px, 96px 96px, auto, auto;
}
.hero .container { padding-block: clamp(3rem, 9vw, 6rem); position: relative; z-index: 1; }
.hero h1 { color: var(--branco); max-width: 18ch; }
.hero p.lead { font-size: 1.15rem; max-width: 60ch; color: #E6F1F4; }
.hero-pequeno .container { padding-block: clamp(2.5rem, 7vw, 4.5rem); }
.rotulo { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: .75rem; }
.rotulo-claro { color: var(--teal-texto); }
.selo { display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); border-radius: var(--raio-pill); padding: .3rem 1rem; font-size: .9rem; margin-bottom: 1.25rem; }
.acoes { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.secao { padding-block: clamp(3rem, 7vw, 5rem); }
.secao-clara { background: var(--claro-2); }
.secao-escura { background: var(--petroleo); color: var(--branco); }
.secao-escura h2, .secao-escura h3 { color: var(--branco); }
.secao-escura .rotulo { color: var(--teal); }
.cab-secao { max-width: 62ch; margin-bottom: 2rem; }

.numeros { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-top: 2.5rem; max-width: 640px; list-style: none; padding: 0; }
.numeros li { border-left: 3px solid var(--teal); padding-left: 1rem; }
.numeros strong { display: block; font-size: 2rem; font-weight: 800; line-height: 1.1; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 0; }
.chips li { background: var(--claro-1); color: var(--petroleo); border-radius: var(--raio-pill); padding: .4rem 1rem; font-weight: 600; font-size: .95rem; }
.faixa-condicoes { background: var(--branco); border-block: 1px solid var(--borda); padding-block: 1.25rem; }

.grade { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.cartao { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 1.5rem; }
.cartao-claro { background: var(--claro-1); border-color: transparent; }
.cartao h3 { margin-bottom: .4rem; }
.cartao p:last-child { margin-bottom: 0; }
.cartao .etiqueta { font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--teal-texto); margin-bottom: .35rem; display: block; }
.cartao-claro .etiqueta { color: var(--teal-texto); }

.duas-col { display: grid; gap: 2rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 860px) { .duas-col { grid-template-columns: 1fr 1fr; } }
.galeria { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 0; padding: 0; list-style: none; }
.galeria img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--raio); display: block; background: var(--claro-1); }
.lista-check { list-style: none; padding: 0; }
.lista-check li { padding-left: 1.75rem; position: relative; margin-bottom: .6rem; }
.lista-check li::before { content: ""; position: absolute; left: 0; top: .55em; width: .9rem; height: .5rem; border-left: 3px solid var(--teal-texto); border-bottom: 3px solid var(--teal-texto); transform: rotate(-45deg); }
.medico { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--petroleo); color: var(--branco); display: grid; place-items: center; font-size: 1.6rem; font-weight: 800; margin-bottom: 1rem; }
.registro { font-size: .9rem; color: var(--grafite); background: var(--claro-1); display: inline-block; padding: .2rem .8rem; border-radius: var(--raio-pill); margin-bottom: 1rem; font-weight: 600; }
dl.dados dt { font-weight: 700; color: var(--petroleo); margin-top: .8rem; }
dl.dados dd { margin: 0; }
.cta-final { text-align: center; }
.cta-final .acoes { justify-content: center; }
.cta-final p { max-width: 56ch; margin-inline: auto; color: #E6F1F4; }

/* ========== 7. Contato / formulário ========== */
.form-contato { display: grid; gap: 1.1rem; max-width: 640px; }
.campo label { display: block; font-weight: 600; margin-bottom: .3rem; color: var(--petroleo); }
.campo .obrig { color: #9B1C1C; font-weight: 700; }
.campo input, .campo textarea, .campo select, .busca input[type="search"] {
  width: 100%; min-height: 48px; padding: .65rem .9rem; font: 1rem var(--fonte); color: var(--grafite);
  background: var(--branco); border: 2px solid var(--azul-acinz); border-radius: 12px;
}
.campo textarea { min-height: 150px; resize: vertical; }
.campo .dica { font-size: .9rem; color: var(--grafite); margin: .25rem 0 0; }
.aviso { padding: 1rem 1.25rem; border-radius: 12px; border-left: 6px solid; margin-bottom: 1.5rem; font-weight: 500; }
.aviso-ok { background: #E7F6EC; border-color: #1E7B3A; color: #14522A; }
.aviso-erro { background: #FDECEC; border-color: #B42318; color: #7A1810; }
.hp { position: absolute; left: -9999px; }
.contatos { list-style: none; padding: 0; display: grid; gap: .8rem; }
.contatos a { display: flex; gap: .75rem; align-items: center; min-height: 44px; padding: .6rem 1rem; background: var(--claro-1); border-radius: 12px; text-decoration: none; color: var(--petroleo); font-weight: 600; }
.contatos a:hover { background: var(--petroleo); color: var(--branco); }
.contatos small { display: block; font-weight: 500; color: var(--grafite); }
.contatos a:hover small { color: var(--branco); }
.mapa iframe { width: 100%; height: 340px; border: 0; border-radius: var(--raio); }

/* ========== 8. Blog ========== */
.busca { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.5rem; }
.busca .campo { flex: 1 1 260px; }
.categorias { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 0 0 2rem; }
.categorias a { display: inline-flex; align-items: center; min-height: 44px; padding: .3rem 1rem; border-radius: var(--raio-pill); background: var(--claro-1); color: var(--petroleo); text-decoration: none; font-weight: 600; }
.categorias a[aria-current="true"], .categorias a:hover { background: var(--petroleo); color: var(--branco); }
.artigo-card { display: flex; flex-direction: column; background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; }
.artigo-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.artigo-card .corpo { padding: 1.25rem 1.5rem 1.5rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.artigo-card h2 { font-size: 1.25rem; margin: 0; }
.artigo-card h2 a { color: var(--petroleo); text-decoration: none; }
.artigo-card h2 a:hover { text-decoration: underline; }
.meta { font-size: .9rem; color: var(--grafite); }
.paginacao .nav-links { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
.paginacao .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: .3rem .9rem; border-radius: var(--raio-pill); background: var(--claro-1); color: var(--petroleo); text-decoration: none; font-weight: 600; }
.paginacao .page-numbers.current { background: var(--petroleo); color: var(--branco); }
.conteudo-artigo { max-width: 72ch; margin-inline: auto; font-size: 1.125rem; }
.conteudo-artigo h2 { margin-top: 2rem; }
.conteudo-artigo img { border-radius: var(--raio); }
.nota-clinica { max-width: 72ch; margin: 2.5rem auto 0; padding: 1.25rem 1.5rem; background: var(--claro-1); border-radius: var(--raio); font-size: .95rem; }

/* ========== 9. Rodapé ========== */
.site-footer { background: var(--petroleo-escuro); color: #E6F1F4; padding-block: 3rem 1.5rem; }
.site-footer h2 { color: var(--branco); font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { color: var(--branco); }
.site-footer a:hover { color: var(--teal); }
.footer-grade { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.footer-grade ul { list-style: none; padding: 0; margin: 0; }
.footer-grade li { margin-bottom: .35rem; }
.footer-grade a { display: inline-block; min-height: 32px; padding-block: .2rem; }
.footer-base { border-top: 1px solid rgba(255,255,255,.25); margin-top: 2rem; padding-top: 1.25rem; font-size: .9rem; display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between; }
.footer-base ul { display: flex; gap: 1.25rem; flex-wrap: wrap; }

.whats-flutuante {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60; display: inline-flex; align-items: center; gap: .5rem;
  min-height: 52px; padding: .6rem 1.25rem; border-radius: var(--raio-pill); background: #0B6B3A; color: var(--branco);
  font-weight: 700; text-decoration: none; box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.whats-flutuante:hover { background: #085530; color: var(--branco); }
@media (max-width: 520px) { .whats-flutuante span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); } .whats-flutuante { padding: .8rem; } }

/* ========== 10. Preferências de acessibilidade ========== */
html.a11y-contraste {
  --branco-gelo: #000; --branco: #000; --claro-1: #000; --claro-2: #000; --borda: #fff;
  --grafite: #fff; --petroleo: #FFE600; --petroleo-escuro: #000; --teal-texto: #7FF0EA; --cinza-texto: #fff;
  --azul-acinz: #fff; --teal: #7FF0EA;
}
html.a11y-contraste body { background: #000; color: #fff; }
html.a11y-contraste a { color: #7FF0EA; }
html.a11y-contraste .hero, html.a11y-contraste .secao-escura, html.a11y-contraste .site-header, html.a11y-contraste .site-footer { background: #000; background-image: none; border-bottom: 2px solid #fff; color: #fff; }
html.a11y-contraste h1, html.a11y-contraste h2, html.a11y-contraste h3 { color: #FFE600; }
html.a11y-contraste .btn-primario, html.a11y-contraste .btn-petroleo { background: #FFE600; color: #000; }
html.a11y-contraste .btn-contorno, html.a11y-contraste .btn-contorno-escuro { color: #fff; border-color: #fff; }
html.a11y-contraste .cartao, html.a11y-contraste .artigo-card, html.a11y-contraste .chips li, html.a11y-contraste .contatos a { background: #000; border: 2px solid #fff; color: #fff; }
html.a11y-contraste .nav-principal a[aria-current="page"] { background: #FFE600; color: #000; }
html.a11y-legivel body, html.a11y-legivel button, html.a11y-legivel input, html.a11y-legivel textarea { font-family: Verdana, Tahoma, "Trebuchet MS", sans-serif; letter-spacing: .04em; word-spacing: .12em; line-height: 1.9; }
html.a11y-legivel p, html.a11y-legivel li { max-width: 70ch; }
html.a11y-pausar *, html.a11y-pausar *::before, html.a11y-pausar *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
@media (prefers-reduced-motion: reduce) {
  html:not(.anim-on) * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) { .btn, .chips li, .cartao { border: 1px solid CanvasText; } }
@media print { .barra-acess, .site-header, .whats-flutuante, .site-footer .acoes { display: none; } body { background: #fff; color: #000; } }


/* ========== 11. Movimento e dinamismo (desligado por "Reduzir movimento" e por "Pausar animações") ========== */
.progresso { position: fixed; top: 0; left: 0; right: 0; height: 4px; z-index: 200; background: var(--teal); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none; }
.site-header { transition: background .3s, box-shadow .3s, backdrop-filter .3s; }
.site-header.rolou { background: rgba(0,61,82,.93); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 6px 24px rgba(0,30,45,.28); }

/* Entrada do topo da página */
@keyframes idgb-sobe { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes idgb-gira { to { transform: rotate(360deg); } }
@keyframes idgb-flutua { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes idgb-faixa { to { transform: translateX(-50%); } }
.hero .container > * { animation: idgb-sobe 1.2s cubic-bezier(.2,.7,.2,1) both; }
.hero .container > *:nth-child(2) { animation-delay: .08s; }
.hero .container > *:nth-child(3) { animation-delay: .16s; }
.hero .container > *:nth-child(4) { animation-delay: .24s; }
.hero .container > *:nth-child(5) { animation-delay: .32s; }

/* Hero da página inicial: brilho, anel giratório e cartão de vidro flutuante */
.hero-inicio .container { position: relative; z-index: 2; }
.hero-brilho { position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(520px 360px at 82% 30%, rgba(115,199,195,.28), transparent 65%), radial-gradient(420px 300px at 10% 90%, rgba(130,153,166,.22), transparent 65%); }
.hero-visual { display: none; }
@media (min-width: 980px) {
  .hero-visual { display: block; position: absolute; right: max(2rem, calc((100% - var(--max)) / 2 + 2rem)); top: 50%; width: 320px; height: 320px; margin-top: -160px; z-index: 1; pointer-events: none; }
  .hero-anel { position: absolute; inset: 0; border-radius: 50%; border: 1.5px dashed rgba(115,199,195,.55); display: grid; place-items: center; animation: idgb-gira 75s linear infinite; }
  .hero-anel img { width: 120px; height: 120px; animation: idgb-gira 75s linear infinite reverse; opacity: .95; }
  .hero-vidro { position: absolute; left: -64px; bottom: 6px; max-width: 250px; padding: 1rem 1.25rem; border-radius: 20px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); animation: idgb-flutua 10s ease-in-out infinite; color: var(--branco); }
  .hero-vidro strong { display: block; font-size: 1.05rem; }
  .hero-vidro span { font-size: .9rem; color: #E6F1F4; }
  .hero-inicio h1, .hero-inicio .lead { max-width: min(60ch, 55%); }
}

/* Faixa de condições em movimento contínuo (pausa ao passar o mouse ou focar) */
.marquee { overflow: hidden; }
.marquee-trilha { display: flex; width: max-content; animation: idgb-faixa 85s linear infinite; }
.marquee-trilha .chips { flex-wrap: nowrap; padding-right: .5rem; }
.marquee-trilha .chips li { white-space: nowrap; }
.marquee:hover .marquee-trilha, .marquee:focus-within .marquee-trilha { animation-play-state: paused; }

/* Aparecer ao rolar */
html.js-anim .reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }
html.js-anim .reveal.visivel { opacity: 1; transform: none; }

/* Elevação e brilho ao passar o mouse ou focar */
.cartao, .artigo-card { transition: transform .3s cubic-bezier(.4,0,.2,1), box-shadow .3s, border-color .3s; }
.cartao:hover, .artigo-card:hover, .artigo-card:focus-within { transform: translateY(-4px); border-color: var(--teal); box-shadow: 0 14px 34px rgba(0,79,105,.16); }
html.js-anim .reveal.visivel.cartao:hover, html.js-anim .reveal.visivel.artigo-card:hover { transform: translateY(-4px); }
.btn { transition: background .15s, color .15s, border-color .15s, transform .2s, box-shadow .2s; }
.btn-primario:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(115,199,195,.45); }
.galeria img { transition: transform .5s ease; }
.galeria li { overflow: hidden; border-radius: var(--raio); }
.galeria li:hover img { transform: scale(1.05); }

/* Sem movimento: preferência do sistema ou botão "Pausar animações" */
@media (prefers-reduced-motion: reduce) {
  html:not(.anim-on) .marquee-trilha { width: auto; flex-wrap: wrap; }
  html:not(.anim-on) .marquee-copia { display: none; }
  html:not(.anim-on) .marquee-trilha .chips { flex-wrap: wrap; }
  html:not(.anim-on) .cartao:hover, html:not(.anim-on) .artigo-card:hover, html:not(.anim-on) .galeria li:hover img, html:not(.anim-on) .btn-primario:hover { transform: none; }
}
html.a11y-pausar .marquee-trilha { width: auto; flex-wrap: wrap; animation: none; }
html.a11y-pausar .marquee-copia { display: none; }
html.a11y-pausar .marquee-trilha .chips { flex-wrap: wrap; }
html.a11y-pausar .reveal { opacity: 1 !important; transform: none !important; }
html.a11y-pausar .cartao:hover, html.a11y-pausar .artigo-card:hover, html.a11y-pausar .galeria li:hover img, html.a11y-pausar .btn-primario:hover { transform: none; }
html.a11y-pausar .progresso { transition: none; }
html.a11y-contraste .hero-vidro { background: #000; border: 2px solid #fff; backdrop-filter: none; }
html.a11y-contraste .site-header.rolou { background: #000; }


/* ========== 12. Dinamismo máximo (tudo desligável: "Reduzir movimento" / "Pausar animações") ========== */
.hero-rede { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero-brilho { background:
  radial-gradient(380px 380px at var(--mx, 70%) var(--my, 35%), rgba(115,199,195,.26), transparent 65%),
  radial-gradient(520px 360px at 82% 30%, rgba(115,199,195,.22), transparent 65%),
  radial-gradient(420px 300px at 10% 90%, rgba(130,153,166,.22), transparent 65%); }
.hero-visual { translate: calc(var(--px, 0) * -22px) calc(var(--py, 0) * -22px); transition: translate .25s ease-out; }
.hero-onda { position: absolute; left: 0; bottom: -1px; width: 200%; height: 44px; z-index: 1; fill: var(--branco); animation: idgb-faixa 40s linear infinite; pointer-events: none; }
.hero-inicio .container { padding-bottom: clamp(4rem, 10vw, 7rem); }

/* Título palavra a palavra */
.pal { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .08em; }
.pal > span { display: inline-block; animation: idgb-palavra 1.3s cubic-bezier(.2,.8,.2,1) both; }
@keyframes idgb-palavra { from { transform: translateY(105%); opacity: 0; } to { transform: none; opacity: 1; } }
.brilho-txt { background: linear-gradient(100deg, var(--teal) 20%, #fff 45%, var(--teal) 70%); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; animation: idgb-palavra 1.3s cubic-bezier(.2,.8,.2,1) both, idgb-brilho 9s ease-in-out 1.4s infinite; }
@keyframes idgb-brilho { 0%,100% { background-position: 100% 0; } 50% { background-position: 0 0; } }

/* Linha do rótulo se desenha */
.rotulo-claro::before { content: ""; display: inline-block; width: 28px; height: 2px; margin-right: .6rem; background: currentColor; vertical-align: middle; transform-origin: left; transition: transform .7s cubic-bezier(.2,.7,.2,1) .15s; }
html.js-anim .reveal:not(.visivel) .rotulo-claro::before { transform: scaleX(0); }

/* Menu: sublinhado que desliza */
.nav-principal a { position: relative; }
.nav-principal a:not([aria-current="page"])::after { content: ""; position: absolute; left: 1rem; right: 1rem; bottom: .3rem; height: 2px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.nav-principal a:not([aria-current="page"]):hover::after, .nav-principal a:not([aria-current="page"]):focus-visible::after { transform: scaleX(1); }

/* Cartões com inclinação 3D suave */
.grade .cartao, .medico .cartao { transform-style: preserve-3d; }
.grade .cartao:hover, .medico .cartao:hover, html.js-anim .reveal.visivel.cartao:hover { transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-5px); }
.cartao:hover h3 { color: var(--petroleo-escuro); }
.avatar { transition: transform .4s cubic-bezier(.2,.8,.2,1), background .3s; }
.medico .cartao:hover .avatar { transform: scale(1.12) rotate(-6deg); background: var(--teal-escuro); }
.lista-check li::before { transition: transform .5s cubic-bezier(.2,.8,.2,1) .2s; }
html.js-anim .reveal:not(.visivel).lista-check li::before, html.js-anim .lista-check li.reveal:not(.visivel)::before { transform: rotate(-45deg) scale(0); }

/* Respiração suave nos números e chips */
.chips li { transition: background .2s, color .2s, transform .2s; }
.chips li:hover { background: var(--petroleo); color: var(--branco); transform: translateY(-2px); }

/* WhatsApp flutuante com pulso */
.whats-flutuante { animation: idgb-entra-zap .6s cubic-bezier(.2,.8,.2,1) 1.2s both; }
.whats-flutuante::after { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #0B6B3A; animation: idgb-pulso 4s ease-out 2s infinite; pointer-events: none; }
@keyframes idgb-pulso { from { transform: scale(1); opacity: .7; } to { transform: scale(1.35); opacity: 0; } }
@keyframes idgb-entra-zap { from { transform: translateY(80px); opacity: 0; } to { transform: none; opacity: 1; } }

/* Voltar ao topo */
.voltar-topo { position: fixed; left: 1rem; bottom: 1rem; z-index: 60; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--teal); background: var(--petroleo-escuro); color: var(--branco); cursor: pointer; box-shadow: 0 6px 20px rgba(0,0,0,.25); animation: idgb-sobe .35s ease both; }
.voltar-topo[hidden] { display: none; }
.voltar-topo:hover { background: var(--teal); color: var(--petroleo-escuro); }

/* Galeria com ampliação */
.galeria-btn { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: var(--raio); }
.lightbox { max-width: min(96vw, 1100px); max-height: 92vh; padding: 0; border: 0; border-radius: var(--raio); background: var(--petroleo-escuro); color: var(--branco); }
.lightbox::backdrop { background: rgba(0,30,45,.82); backdrop-filter: blur(4px); }
.lightbox img { display: block; max-width: 100%; max-height: 82vh; margin: 0 auto; }
.lightbox[open] { animation: idgb-sobe .3s ease both; }
.lightbox-fechar { display: block; margin: .75rem .75rem .75rem auto; min-height: 44px; padding: .4rem 1.2rem; border-radius: var(--raio-pill); border: 2px solid var(--teal); background: transparent; color: var(--branco); font: 600 1rem var(--fonte); cursor: pointer; }
.lightbox-fechar:hover { background: var(--teal); color: var(--petroleo-escuro); }

/* Blog: imagem dá zoom no card */
.artigo-card img { transition: transform .5s ease; }
.artigo-card:hover img { transform: scale(1.05); }
.artigo-card { overflow: hidden; }

/* Sem movimento */
@media (prefers-reduced-motion: reduce) {
  html:not(.anim-on) .hero-onda, html:not(.anim-on) .whats-flutuante::after, html:not(.anim-on) .brilho-txt { animation: none; }
  html:not(.anim-on) .brilho-txt { background: none; color: var(--teal); -webkit-text-fill-color: var(--teal); }
  html:not(.anim-on) .hero-visual { translate: none; }
  html:not(.anim-on) .grade .cartao:hover, html:not(.anim-on) .medico .cartao:hover, html:not(.anim-on) .chips li:hover, html:not(.anim-on) .artigo-card:hover img { transform: none; }
}
html.a11y-pausar .hero-onda, html.a11y-pausar .whats-flutuante::after, html.a11y-pausar .whats-flutuante { animation: none !important; }
html.a11y-pausar .brilho-txt { background: none; color: var(--teal); -webkit-text-fill-color: var(--teal); }
html.a11y-pausar .hero-visual { translate: none; }
html.a11y-pausar .grade .cartao:hover, html.a11y-pausar .medico .cartao:hover, html.a11y-pausar .chips li:hover, html.a11y-pausar .artigo-card:hover img { transform: none; }
@media (forced-colors: active) { .brilho-txt { background: none; -webkit-text-fill-color: currentColor; } .hero-rede, .hero-onda { display: none; } }
html.a11y-contraste .hero-rede, html.a11y-contraste .hero-onda { display: none; }
html.a11y-contraste .brilho-txt { background: none; color: #FFE600; -webkit-text-fill-color: #FFE600; }
html.a11y-contraste .voltar-topo, html.a11y-contraste .lightbox { background: #000; border: 2px solid #fff; }
@media print { .hero-rede, .hero-onda, .voltar-topo, .lightbox { display: none; } }

/* Ajustes finos */
.hero-onda { max-width: none; }
.hero-inicio h1 { text-wrap: balance; }
@media (min-width: 980px) { .hero-inicio h1 { max-width: 20ch; } }

/* ========== 13. Recursos adicionais (v2.0) ========== */

/* Cérebro de conexões no anel do topo */
.hero-anel { border: 0; animation: none; display: grid; place-items: center; }
.hero-anel::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1.5px dashed rgba(115,199,195,.55); animation: idgb-gira 75s linear infinite; }
.cerebro { width: 88%; height: 88%; position: relative; filter: drop-shadow(0 0 12px rgba(115,199,195,.35)); }

/* Selo de atendimento na barra superior */
.status-aberto { margin: 0 auto 0 0; font-size: .875rem; font-weight: 600; display: inline-flex; align-items: center; gap: .5rem; }
.status-aberto[hidden] { display: none; }
.ponto { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.ponto-aberto { background: var(--teal); box-shadow: 0 0 0 0 rgba(115,199,195,.7); animation: idgb-pulso-ponto 3.2s ease-out infinite; }
.ponto-fechado { background: var(--azul-acinz); }
@keyframes idgb-pulso-ponto { to { box-shadow: 0 0 0 9px rgba(115,199,195,0); } }
@media (max-width: 640px) { .status-aberto { flex: 1 0 100%; font-size: .8rem; } }

/* Agendamento em 3 passos */
.agendador { display: grid; gap: 1.5rem; max-width: 860px; }
.agendador-progresso { height: 6px; border-radius: 99px; background: var(--borda); overflow: hidden; }
.agendador-progresso span { display: block; height: 100%; width: 0; background: var(--petroleo); transition: width .4s ease; }
.agendador fieldset { border: 0; padding: 0; margin: 0; }
.agendador legend { font-weight: 700; font-size: 1.15rem; color: var(--petroleo); margin-bottom: .75rem; display: flex; align-items: center; gap: .6rem; padding: 0; }
.passo { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--petroleo); color: var(--branco); font-size: .95rem; }
.opcoes { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.opcao { position: relative; display: block; cursor: pointer; }
.opcao input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.opcao > span { display: block; min-height: 64px; padding: .9rem 1.1rem; background: var(--branco); border: 2px solid var(--azul-acinz); border-radius: 14px; transition: border-color .2s, background .2s, transform .2s, box-shadow .2s; }
.opcao strong { display: block; color: var(--petroleo); }
.opcao small { display: block; color: var(--grafite); }
.opcao:hover > span { border-color: var(--petroleo); transform: translateY(-2px); }
.opcao input:checked + span { border-color: var(--petroleo); background: var(--claro-1); box-shadow: inset 0 0 0 2px var(--petroleo); }
.opcao input:focus-visible + span { outline: 3px solid var(--foco); outline-offset: 3px; box-shadow: 0 0 0 5px var(--petroleo-escuro); }
.agendador-resumo { font-weight: 600; color: var(--petroleo); margin: 0; }
.agendador .aviso { margin: 0; }

/* Por onde começar */
.triagem .cartao h3 { font-size: 1.1rem; }
.triagem-links { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; margin: .5rem 0 0; font-weight: 600; }

/* Jornada (linha do tempo) */
.jornada { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 2rem; counter-reset: j; }
.jornada-item { position: relative; padding-left: 4rem; }
.jornada-num { position: absolute; left: 0; top: 0; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--teal); color: var(--petroleo-escuro); font-weight: 800; font-size: 1.1rem; z-index: 1; }
.jornada-item::before { content: ""; position: absolute; left: 21px; top: 44px; bottom: -2rem; width: 2px; background: rgba(115,199,195,.45); transform-origin: top; }
.jornada-item:last-child::before { display: none; }
.jornada-item h3 { margin-bottom: .3rem; }
.jornada-item p { margin: 0; color: #E6F1F4; }
@media (min-width: 900px) {
  .jornada { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
  .jornada-item { padding: 4rem 0 0; }
  .jornada-item::before { left: 44px; right: -1.5rem; top: 21px; bottom: auto; width: auto; height: 2px; transform-origin: left; }
  html.js-anim .jornada-item.reveal:not(.visivel)::before { transform: scaleX(0); }
  .jornada-item::before { transition: transform .9s ease .3s; }
}
html.js-anim .jornada-item.reveal:not(.visivel) .jornada-num { transform: scale(.4); }
.jornada-num { transition: transform .5s cubic-bezier(.2,.8,.2,1) .1s; }

/* Perguntas frequentes */
.faq { max-width: 860px; display: grid; gap: .75rem; }
.faq details { background: var(--branco); border: 1px solid var(--borda); border-radius: 14px; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: var(--petroleo); box-shadow: 0 8px 24px rgba(0,79,105,.10); }
.faq summary { cursor: pointer; list-style: none; padding: 1rem 3.25rem 1rem 1.25rem; min-height: 56px; font-weight: 700; color: var(--petroleo); position: relative; display: flex; align-items: center; border-radius: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 1.25rem; top: 50%; width: .6rem; height: .6rem; border-right: 3px solid var(--teal-texto); border-bottom: 3px solid var(--teal-texto); transform: translateY(-70%) rotate(45deg); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq summary:hover { background: var(--claro-1); }
.faq-resp { padding: 0 1.25rem 1rem; }
.faq-resp p { margin: 0; }

/* Vídeos */
.videos { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.video-card { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; }
.video-play, .video-frame { display: block; width: 100%; aspect-ratio: 16/9; border: 0; padding: 0; background: var(--petroleo-escuro); position: relative; cursor: pointer; }
.video-play img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease, opacity .3s; opacity: .92; }
.video-play:hover img { transform: scale(1.05); opacity: 1; }
.video-icone { position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%; display: grid; place-items: center; background: var(--teal); color: var(--petroleo-escuro); box-shadow: 0 8px 24px rgba(0,0,0,.35); transition: transform .25s; }
.video-play:hover .video-icone { transform: scale(1.12); }
.video-titulo { margin: 0; padding: .9rem 1.1rem 1.1rem; font-weight: 600; color: var(--petroleo); }

/* Boletim */
.secao-escura .campo label, .form-claro label { color: var(--branco); }
.campo-check label { display: flex; gap: .6rem; align-items: flex-start; font-weight: 500; }
.campo-check input { width: 24px; height: 24px; min-height: 0; flex: none; margin-top: .15rem; accent-color: var(--teal); }
.secao-escura .campo-check a { color: var(--teal); }

/* Nota do Google */
.faixa-nota { background: var(--branco); border-block: 1px solid var(--borda); padding-block: 1rem; text-align: center; }
.faixa-nota p { margin: 0; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .5rem 1rem; }
.nota-num { font-size: 1.6rem; color: var(--petroleo); }
.estrelas { color: #9A6B00; letter-spacing: .1em; font-size: 1.1rem; }

/* Ferramentas do artigo */
.ferramentas-artigo { max-width: 72ch; margin: 0 auto 1.5rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.btn-mini { min-height: 40px; padding: .35rem 1rem; font-size: .9rem; }
.btn-mini[hidden], [data-ouvir-parar][hidden] { display: none; }
.btn-mini[aria-pressed="true"] { background: var(--petroleo); color: var(--branco); }
.sumario { max-width: 72ch; margin: 0 auto 2rem; padding: 1.1rem 1.5rem; background: var(--claro-1); border-radius: var(--raio); border-left: 5px solid var(--petroleo); }
.sumario[hidden] { display: none; }
.sumario-titulo { margin: 0 0 .4rem; font-weight: 700; color: var(--petroleo); }
.sumario ol { margin: 0; padding-left: 1.2rem; }
.sumario li { margin-bottom: .25rem; }
.conteudo-artigo h2 { scroll-margin-top: 6rem; }
.assinatura { max-width: 72ch; margin: 1.5rem auto 0; padding: 1.25rem 1.5rem; border: 1px solid var(--borda); border-radius: var(--raio); background: var(--branco); }
.assinatura h2 { font-size: 1.15rem; margin-bottom: .4rem; }
.assinatura ul { margin: 0; padding-left: 1.2rem; }

/* Leitura calma */
html.leitura-calma [data-artigo] { background: var(--claro-2); }
html.leitura-calma .conteudo-artigo { max-width: 60ch; font-size: 1.25rem; line-height: 2; color: var(--grafite); }
html.leitura-calma .conteudo-artigo img { filter: saturate(.85); }
html.leitura-calma .whats-flutuante, html.leitura-calma .voltar-topo, html.leitura-calma .progresso { display: none; }
html.leitura-calma .hero .container > *, html.leitura-calma .hero-onda { animation: none; }

/* Página do médico */
.perfil { align-items: start; }
@media (min-width: 860px) { .perfil { grid-template-columns: 340px 1fr; } }
.perfil-foto img { width: 100%; max-width: 340px; aspect-ratio: 1; object-fit: cover; border-radius: var(--raio); display: block; }
.avatar-grande { width: 160px; height: 160px; font-size: 4rem; }
.avatar-foto { object-fit: cover; display: block; }
.link-cartao { color: inherit; text-decoration: none; }
.link-cartao:hover { text-decoration: underline; }
.migalhas { margin-bottom: .75rem; }
.migalhas a { color: var(--branco); }
.conteudo-perfil { margin-block: 1rem; }

/* Respeito às preferências de movimento */
@media (prefers-reduced-motion: reduce) {
  html:not(.anim-on) .hero-anel::before, html:not(.anim-on) .ponto-aberto { animation: none; }
  html:not(.anim-on) .opcao:hover > span, html:not(.anim-on) .video-play:hover img, html:not(.anim-on) .video-play:hover .video-icone { transform: none; }
}
html.a11y-pausar .hero-anel::before, html.a11y-pausar .ponto-aberto { animation: none; }
html.a11y-pausar .opcao:hover > span, html.a11y-pausar .video-play:hover img, html.a11y-pausar .video-play:hover .video-icone { transform: none; }
html.a11y-pausar .jornada-item::before, html.a11y-pausar .jornada-num { transition: none; }

/* Alto contraste */
html.a11y-contraste .opcao > span, html.a11y-contraste .faq details, html.a11y-contraste .video-card, html.a11y-contraste .sumario, html.a11y-contraste .assinatura, html.a11y-contraste .faixa-nota { background: #000; border: 2px solid #fff; color: #fff; }
html.a11y-contraste .opcao input:checked + span { border-color: #FFE600; box-shadow: inset 0 0 0 2px #FFE600; }
html.a11y-contraste .opcao strong, html.a11y-contraste .faq summary, html.a11y-contraste .video-titulo, html.a11y-contraste .sumario-titulo, html.a11y-contraste .nota-num { color: #FFE600; }
html.a11y-contraste .opcao small { color: #fff; }
html.a11y-contraste .passo, html.a11y-contraste .jornada-num { background: #FFE600; color: #000; }
html.a11y-contraste .cerebro, html.a11y-contraste .hero-anel { display: none; }
html.a11y-contraste.leitura-calma [data-artigo] { background: #000; }
@media (forced-colors: active) { .cerebro { display: none; } .opcao input:checked + span { outline: 3px solid Highlight; } }
@media print { .ferramentas-artigo, .agendador, .video-card, #boletim, .status-aberto { display: none; } .faq details { break-inside: avoid; } .faq details > * { display: block; } }
.opcao { display: flex; }
.opcao > span { flex: 1; height: 100%; }

/* ===== 14. Barra enxuta (início e blog), logotipo em texto e blog dinâmico ===== */
.barra-slim .container { justify-content: space-between; }
.barra-slim .status-aberto { margin: 0; }
.barra-tel { display: inline-flex; align-items: center; gap: .4rem; color: var(--branco); font-weight: 600; text-decoration: none; padding: .35rem .25rem; }
.barra-tel:hover { text-decoration: underline; }
.barra-tel .icone { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; }
.logo-texto { display: inline-flex; align-items: center; gap: .6rem; color: var(--petroleo); }
.logo-texto strong { display: block; font-size: 1.25rem; line-height: 1.1; }
.logo-texto small { display: block; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; color: var(--teal-texto); }
.logo-texto.logo-claro { color: var(--branco); }
.logo-texto.logo-claro small { color: var(--teal); }
.hero-rede { mix-blend-mode: normal; }
.hero-inicio .hero-rede { opacity: 1; }
.hero-pequeno .hero-rede { opacity: .9; }
.blog-stats { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin: 1.25rem 0 0; padding: 0; list-style: none; font-size: .95rem; color: #E6F1F4; }
.blog-stats strong { color: var(--teal); font-size: 1.4rem; margin-right: .35rem; }
.artigo-card .corpo .meta { position: relative; }
.artigo-card.destaque { grid-column: 1 / -1; display: grid; grid-template-columns: 1.1fr 1fr; }
.artigo-card.destaque img { height: 100%; aspect-ratio: auto; min-height: 260px; }
.artigo-card.destaque h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
.artigo-card.destaque .selo-destaque { align-self: flex-start; background: var(--petroleo); color: var(--branco); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .25rem .6rem; border-radius: 999px; }
@media (max-width: 760px) { .artigo-card.destaque { grid-template-columns: 1fr; } }
.artigo-card img { transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.artigo-card:hover img { transform: scale(1.05); }
.artigo-card { overflow: hidden; }
.categorias a { transition: transform .2s, background-color .2s, color .2s; }
.categorias a:hover { transform: translateY(-2px); }
html.a11y-pausar .artigo-card img, html.a11y-pausar .categorias a { transition: none; }
html.a11y-pausar .artigo-card:hover img { transform: none; }
@media (prefers-reduced-motion: reduce) {
  html:not(.anim-on) .artigo-card img, html:not(.anim-on) .categorias a { transition: none; }
  html:not(.anim-on) .artigo-card:hover img { transform: none; }
}

.barra-fones { display: flex; flex-wrap: wrap; gap: .1rem 1rem; align-items: center; margin: 0; padding: 0; list-style: none; }
.barra-fones a { display: inline-flex; align-items: center; gap: .4rem; color: var(--branco); font-weight: 600; text-decoration: none; padding: .35rem .15rem; }
.barra-fones a:hover { text-decoration: underline; }
.barra-fones .icone { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; }
.barra-slim .barra-fones { justify-content: flex-end; }
.barra-acess .barra-fones { margin-right: auto; }
.site-header .container { padding-block: .6rem; }

/* ===== 15. Celular e tablet: alvos de toque, barra compacta, áreas seguras ===== */
html { -webkit-tap-highlight-color: rgba(115,199,195,.25); }
body { overflow-wrap: break-word; }
img, svg, video, iframe { max-width: 100%; }
.campo input, .campo textarea, .campo select, .busca input[type="search"], .newsletter input { font-size: max(1rem, 16px); }
@media (max-width: 1024px), (pointer: coarse) {
  .barra-fones a, .barra-acess button, .barra-tel { min-height: 44px; }
  .barra-acess button { padding-inline: .8rem; }
  .link-cartao, .triagem a, .cartao a:not(.btn), .perfil a:not(.btn) { display: inline-flex; align-items: center; min-height: 44px; }
  .footer-grade a { min-height: 44px; display: inline-flex; align-items: center; }
  .menu-toggle, .nav-principal a, .categorias a, .paginacao a, .paginacao span { min-height: 44px; }
  .faq summary { min-height: 48px; }
  .lightbox button { min-width: 48px; min-height: 48px; }
}
@media (max-width: 640px) {
  .barra-acess .container { padding-block: .15rem; gap: .1rem .75rem; }
  .barra-fones { gap: 0 .9rem; width: 100%; justify-content: space-between; }
  .barra-fones a { font-size: .8rem; gap: .3rem; }
  .barra-slim .container { justify-content: flex-start; }
  .barra-slim .barra-fones { justify-content: space-between; }
  .logo-texto strong { font-size: 1.05rem; }
  .logo-texto small { font-size: .7rem; letter-spacing: .03em; }
  .hero .acoes .btn { width: 100%; justify-content: center; }
  .hero .container { padding-inline: 1rem; }
}
@media (min-width: 641px) and (max-width: 1024px) {
  .barra-acess .container { justify-content: flex-start; }
  .container { padding-inline: 1.5rem; }
}
.whats-flutuante { bottom: max(1rem, env(safe-area-inset-bottom)); right: max(1rem, env(safe-area-inset-right)); }
.voltar-topo { bottom: max(1rem, env(safe-area-inset-bottom)); }
.site-footer { padding-bottom: max(1.5rem, env(safe-area-inset-bottom)); }
@media (hover: none) {
  .cartao:hover, .artigo-card:hover { transform: none; box-shadow: none; }
  html.js-anim .reveal.visivel.cartao:hover, html.js-anim .reveal.visivel.artigo-card:hover { transform: none; }
}
@media (max-width: 640px) {
  .barra-fones { flex-wrap: nowrap; gap: 0 .4rem; }
  .barra-fones a { font-size: clamp(.66rem, 3.1vw, .8rem); gap: .25rem; white-space: nowrap; padding-inline: 0; }
  .barra-fones .icone { width: .95em; height: .95em; flex: none; }
  .status-aberto { padding-top: .25rem; }
}

/* ===== 16. Logotipo grande (2x) ===== */
.logo-link img { height: 136px; width: auto; max-width: 100%; object-fit: contain; transition: height .35s ease; }
.site-header .container { transition: padding .35s ease; }
.logo-texto { gap: 1rem; }
.logo-texto svg { width: 76px; height: 76px; transition: width .35s, height .35s; }
.logo-texto strong { font-size: 2.3rem; }
.logo-texto small { font-size: 1.5rem; letter-spacing: .04em; margin-top: .15rem; }
.site-footer .logo-link img, .site-footer img[alt="Instituto Dr. Geraldo Barbosa"] { height: 108px; width: auto; max-width: 100%; }
@media (min-width: 1101px) {
  .site-header .container { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 2rem; row-gap: 0; align-items: center; }
  .site-header .logo-link { grid-column: 1; grid-row: 1 / span 2; }
  .site-header .header-cta { grid-column: 2; grid-row: 1; justify-self: end; align-self: end; margin-bottom: .35rem; }
  .site-header .nav-principal { grid-column: 2; grid-row: 2; justify-self: end; align-self: start; }
  .site-header.rolou .logo-link img { height: 76px; }
  .site-header.rolou .logo-texto svg { width: 48px; height: 48px; }
  .site-header.rolou .logo-texto strong { font-size: 1.4rem; }
  .site-header.rolou .logo-texto small { font-size: .95rem; }
}
@media (min-width: 641px) and (max-width: 1100px) {
  .logo-link img { height: 112px; }
  .site-header.rolou .logo-link img { height: 72px; }
  .logo-texto strong { font-size: 1.9rem; } .logo-texto small { font-size: 1.2rem; } .logo-texto svg { width: 64px; height: 64px; }
}
@media (max-width: 640px) {
  .site-header .container { flex-wrap: wrap; row-gap: .25rem; }
  .site-header .logo-link { flex: 1 1 100%; }
  .logo-link img { height: auto; width: 100%; max-height: 112px; }
  .site-header .menu-toggle { margin-left: auto; }
  .site-header.rolou .logo-link { flex: 1 1 auto; }
  .site-header.rolou .logo-link img { height: 52px; width: auto; }
  .logo-texto strong { font-size: clamp(1.3rem, 6.4vw, 1.7rem); } .logo-texto small { font-size: clamp(.85rem, 4.2vw, 1.1rem); } .logo-texto svg { width: 52px; height: 52px; }
  .site-footer img[alt="Instituto Dr. Geraldo Barbosa"] { height: auto; width: 100%; max-width: 320px; }
}
html.a11y-pausar .logo-link img, html.a11y-pausar .site-header .container { transition: none; }
.nav-principal a { white-space: nowrap; }

/* ===== 17. Celular animado: aurora, cérebro ao fundo, botão que pulsa, rolagem com profundidade ===== */
@keyframes idgb-aurora { 0% { transform: translate3d(-6%, -4%, 0) scale(1); } 50% { transform: translate3d(6%, 5%, 0) scale(1.15); } 100% { transform: translate3d(-3%, 8%, 0) scale(1.05); } }
@keyframes idgb-btn-anel { 0% { box-shadow: 0 0 0 0 rgba(115,199,195,.65); } 70%, 100% { box-shadow: 0 0 0 16px rgba(115,199,195,0); } }
.hero::after { content: ""; position: absolute; width: 140%; height: 140%; left: -20%; top: -20%; z-index: 0; pointer-events: none;
  background: radial-gradient(40% 35% at 25% 30%, rgba(115,199,195,.22), transparent 70%), radial-gradient(35% 30% at 75% 70%, rgba(57,147,144,.28), transparent 70%);
  animation: idgb-aurora 16s ease-in-out infinite alternate; }
.hero-inicio .acoes .btn-primario { animation: idgb-btn-anel 3.2s ease-out 1.6s infinite; }
.hero .container { translate: 0 calc(var(--sy, 0) * -0.08px); }
@media (max-width: 979px) {
  .hero-inicio .hero-visual { display: block; position: absolute; right: -60px; top: 30px; width: 250px; height: 250px; margin: 0; opacity: .6; z-index: 0; pointer-events: none; translate: none; }
  .hero-inicio .hero-anel { position: absolute; inset: 0; border-radius: 50%; display: grid; place-items: center; }
  .hero-inicio .hero-vidro { display: none; }
}
.pilula-anim { position: fixed; left: 1rem; bottom: 4.6rem; z-index: 61; min-height: 44px; padding: .5rem 1rem; border-radius: 999px; border: 2px solid var(--teal); background: var(--petroleo-escuro); color: var(--branco); font: 600 .9rem var(--fonte); cursor: pointer; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.pilula-anim[aria-pressed="true"] { background: var(--teal); color: var(--petroleo-escuro); }
.pilula-anim { opacity: .92; font-size: .85rem; }
html.a11y-pausar .hero::after, html.a11y-pausar .hero-inicio .acoes .btn-primario { animation: none; }
html.a11y-pausar .hero .container { translate: none; }
@media (prefers-reduced-motion: reduce) {
  html:not(.anim-on) .hero::after, html:not(.anim-on) .hero-inicio .acoes .btn-primario { animation: none; }
  html:not(.anim-on) .hero .container { translate: none; }
}
@media (forced-colors: active) { .hero::after { display: none; } }
html.a11y-contraste .hero::after { display: none; }
@media print { .hero::after, .pilula-anim { display: none; } }